HYPOTHESIS The changes reported with pulse oximetry after the injection of isosulfan blue for sentinel lymph node identification in patients with breast cancer are consistent and predictable. DESIGN Retrospective study. SETTING University hospital. PATIENTS AND METHODS The complete anesthesia records of 92 patients who underwent sentinel lymph node biopsy with intraparenchymal injection o...

An instrumentation system consisting of driven well-points, instrumentation bundles, and discrete sampling has been developed for monitoring subsurface conditions during the operation of air injection remediation systems. The driven well points provide intimate contact reducing the impact on the remediation process. The instrumentation bundles afford continuous monitoring of subsurface conditio...

BACKGROUND one of the reasons of violation of the functional viability of the myocardium is considered to be the oxygen deprivation and lack of energy. The reason is the inhibitory effect of fatty acids on glucose oxidation. Recently, however, new data have been published proving the need for fatty acids and their importance in the maintenance and regulation of the functional activity of the my...

Chemical reactions between oil-sands and injected steam or condensate during cyclic stimulation (CSS), commonly used to mobilize heavy oil bitumen, result in decomposition of pre-existing minerals formation new phases including clay minerals. These changes can reduce reservoir permeability limit hydrocarbon recovery. In this study, the chemical stable isotope compositions berthierine smectitic ...

Pitch-angle volution of newborn cometary ions is studied by means of one-dimensiona,1 electromagnetic hybrid computer simulations ofhomogeneous plasmas. Newborn ions are injected into the simulations at a constant rate, with a velocity relative to the solar wind which makes an angie a with respect to the ambient magnetic field. The simulations are done with relatively weak ion injection rates c...

background low-cost anaerobic sequencing batch reactor (asbr), which is widely used for controlling high-organic wastewater, is an effective method to remove chemical oxygen demand (cod). objectives the main objectives was evaluating the feasibility of using asbr in the treatment of synthetic dairy wastewater, determining its removal efficiency, and assessing the effect of temperature on operat...

LEVY, MATTHEW N. AND ELIAS S. IMPERIAL. Oxygen shunting in renal cortical and medullary cajGzrie.s. Am. J. Physiol. 200(l) : 159-162. 1961. -The existence of shunting of oxygen from arterial to venous segments of the renal capillary bed was ascertained from densitometer tracings of renal venous blood after the injection into the renal artery of blood of high oxygen tension and containing optica...

LEVY, MATTHEW N. AND ELIAS S. IMPERIAL. Oxygen shunting in renal cortical and medullary cajGzrie.s. Am. J. Physiol. 200(l) : 159-162. 1961. -The existence of shunting of oxygen from arterial to venous segments of the renal capillary bed was ascertained from densitometer tracings of renal venous blood after the injection into the renal artery of blood of high oxygen tension and containing optica...

To the Editor: A 54‐year‐old woman with no significant history of a headache or hypertension underwent epidural oxygen‐ozone injection at a concentration of 30 μg/ml (3 ml) for cervical disc herniation at cervical vertebra (C6–C7) level. Throughout the procedure, the routine monitorings of blood pressure, heart rate, and blood oxygen saturation were performed. One minute following the end of th...

BACKGROUND We report on the first case of successful treatment for post-anesthesia dementia with perispinal etanercept injection combined with hyperbaric oxygen therapy. CASE PRESENTATION Our patient was a 77-year-old Caucasian man of Mexican ethnicity who presented to our clinic 4.5 years after a knee replacement surgery. Immediately post-surgery, the patient began to show dramatic cognitive...