Hyperbaric Oxygen Therapy (HBOT) Research for Germ Cell Cancer.
Abstract: Bathymetric biodiversity patterns of marine benthic invertebrates and demersal fishes have been identified in the extant fauna of the deep continental margins. Depth zonation is widespread and evident through a transition between shelf and slope fauna from...
Abstract: The aim of this study was to evaluate the effect of hyperbaric oxygen treatment (HBO) to the vigilance of spermatozoids. The sperm samples were obtained from the patients (n=10) with diagnosed oligospermia. The motility of spermatozoids in tested samples was...
Abstract: Known and unpublished data regarding hyperbaric pressure (HP) effects on voltage dependent-Ca2+ channels (VDCCs) were reviewed in an attempt to elucidate their role in the development of high-pressure neurological syndrome (HPNS). Most postulated effects...
Tumor cells with different origins have different threshold to apoptosis. Hematopoietic (Jurkat, NCI-H929) cells and non-hematopoietic (A549, MCF-7) cells were received hyperbaric oxygen (HBO(2)) treatment from 2.5 to 3.5 atmosphere absolute (ATA) of 100% oxygen for 6h, and a significant percentage of apoptosis were shown only in hematopoietic Jurkat and NCI-H929 cells by either Annexin V or TUNEL assay. Oxidative stress was illustrated higher in HBO(2)-treated hematopoietic cells by superoxide fluorochrome detectors. HBO(2) treatment leads to caspase-3, caspase-7 activation and further cleavage of PARP within cells. Furthermore, the increased phosphorylation of p38 MAPK was demonstrated in both Jurkat and NCI-H929 cells.
Abstract: Behavioral and biochemical studies indicate that exposure to 12 times normal atmospheric pressure (12 ATA) of helium-oxygen gas (heliox) is a direct, selective ethanol antagonist. The current study begins to test the hypothesis that ethanol acts by a common...
Abstract: Recent controversy with the use of intrathecal lidocaine has prompted the search for suitable ambulatory surgery alternatives. The purpose of our study was to evaluate the clinical utility of intrathecal low-dose bupivacaine for outpatient transvaginal...
Abstract: The demonstration dive 'Aurora' has provided an opportunity to study the impact of extreme hyperbaric conditions on male fertility. This operation involved a 33-day diving programme during which divers were exposed to a maximum pressure of 4.6 Mega Pascals...
Abstract: The effect of hyperbaric pressure on the inhibitory glycine receptor has been investigated in voltage-clamped Xenopus oocytes microinjected with cRNA encoding the human alpha-1 glycine receptor subunit. Heterologous expression of the human alpha-1 subunit...
Abstract: In many institutions, spinal anesthesia is used for surgery involving ultrasonically guided transvaginal oocyte retrieval. Because this relatively short procedure is performed on an outpatient basis, the optimal spinal technique would allow good surgical...