sodium-bicarbonate and Neoplasm-Metastasis

23 patients with malignant tumors of different location and histogenesis were investigated. There were no metastases in 9 cases. 10 patients had metastases in regional areas and 4--distant. The results were compared with those obtained in 4 patients with nonmalignant diseases. EEG, blood gases, plasma acid--base balance and ultrastructure of erythrocytes were explored before and after intravenous infusion of 4.2% sodium bicarbonate solution. The metabolic alkalosis induced amelioration of EEG, which was changed basically, the condense of pre-membrane layer disappeared or decreased in erythrocytes, and disaggregation of erythrocytes took place in cancer patients vs those with nonmalignant tumors. The results confirm the suggestion of generalized intracellular acidosis in malignant tumor patients. This acidosis can be temporarily avoided or diminished artificially by blood alkalosis.

Topics: Acidosis; Adolescent; Adult; Bicarbonates; Brain; Electroencephalography; Erythrocytes; Female; Humans; Infusions, Intravenous; Male; Middle Aged; Neoplasm Metastasis; Neoplasms; Sodium; Sodium Bicarbonate

The acidic tumor microenvironment is associated both with the progression and drug resistance of cancer. We aimed to investigate the effects of alkalization therapy performed concurrently with chemotherapy on the survival of advanced pancreatic cancer patients (study registration: UMIN 000035659).. Twenty-eight patients with metastatic or recurrent pancreatic cancer were assessed in this study. Alkalization therapy consisted of an alkaline diet with supplementary oral sodium bicarbonate (3.0-5.0 g/day).. The mean urine pH was significantly higher after the alkalization therapy (6.85±0.74 vs. 6.39±0.92; p<0.05). The median overall survival from the start of alkalization therapy of the patients with high urine pH (>7.0) was significantly longer than those with low urine pH (≤ 7.0) (16.1 vs. 4.7 months; p<0.05).. An alkalization therapy may be associated with better outcomes in advanced pancreatic cancer patients treated with chemotherapy.

Topics: Aged; Aged, 80 and over; Dietary Supplements; Female; Humans; Hydrogen-Ion Concentration; Male; Middle Aged; Neoplasm Metastasis; Neoplasm Recurrence, Local; Pancreatic Neoplasms; Retrospective Studies; Sodium Bicarbonate

Prostate cancer (adenocarcinoma of the prostate) is the most widespread cancer in men. It causes significant suffering and mortality due to metastatic disease. The main therapy for metastatic prostate cancer (MPC) includes androgen manipulation, chemotherapy, and radiotherapy and/or radioisotopes. However, these therapeutic approaches are considered palliative at this stage, and their significant side effects can cause further decline in patients' quality of life and increase non-cancer-related morbidity/mortality. In this study, the authors have used the infusion of dimethyl sulfoxide-sodium bicarbonate (DMSO-SB) to treat 18 patients with MPC. The 90-day follow-up of the patients having undergone the proposed therapeutic regimen showed significant improvement in clinical symptoms, blood and biochemistry tests, and quality of life. There were no major side effects from the treatment. In searching for new and better methods for palliative treatment and pain relief, this study strongly suggested therapy with DMSO-SB infusions could provide a rational alternative to conventional treatment for patients with MPC.

Topics: Adenocarcinoma; Aged; Dimethyl Sulfoxide; Drug Combinations; Humans; Male; Middle Aged; Neoplasm Metastasis; Pain; Pain Measurement; Palliative Care; Prostatic Neoplasms; Quality of Life; Sodium Bicarbonate; Treatment Outcome; Vietnam