Refractory time definition
Web2. feb 2024 · The time to relapse is important - a shorter relapse period (less than six months) means a more aggressive disease. Refractory Myeloma Dr. Damian Green, MD of the Fred Hutchinson Cancer Center, generally defines Refractory Myeloma as: ... Primary refractory patients who never achieve a response and progress while still on induction … In materials science, a refractory (or refractory material) is a material that is resistant to decomposition by heat, pressure, or chemical attack, and retains strength and form at high temperatures. Refractories are polycrystalline, polyphase, inorganic, non-metallic, porous, and heterogeneous. They are typically composed of oxides or carbides, nitrides etc. of the following materials: silicon, al…
Refractory time definition
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WebIt is defined as seizures lasting for 5 minutes or more or recurrent seizures without recovery of consciousness to baseline between the attacks. Refractory SE (RSE) is defined as SE persisting despite sufficient dose of benzodiazepines and at least one antiepileptic drug (AED), irrespective of time. WebRefractory time synonyms, Refractory time pronunciation, Refractory time translation, English dictionary definition of Refractory time. n a period during which a nerve or muscle is incapable of responding to stimulation, esp immediately following a previous stimulation.
Web9. sep 2024 · What does “refractory” mean medically? The word “refractory” in general use means stubborn or intractable, and in medicine it is specifically applied to disease that does not respond to treatment. ... Tumor cells can be naturally resistant to a particular form of treatment, or they may change over time to develop that resistance. In ... Webhard or impossible to manage; stubbornly disobedient: a refractory child. resisting ordinary methods of treatment. difficult to fuse, reduce, or work, as an ore or metal. noun, plural …
Web1. dec 2024 · Refractory disease means a cancer has stopped responding to treatment. “Most hematologic cancers, like leukemia, lymphoma, and multiple myeloma, are initially very sensitive to treatment. Patients very commonly go … WebDefinition Disease status just prior to the start of the preparative regimen for hematopoietic stem cell transplantation (HSCT): Primary refractory refers to never achieving a complete remission (CR) from any therapy and also not being in partial remission (PR) at the time of the last evaluation prior to HSCT.
WebDefinitions of refractory adjective stubbornly resistant to authority or control “a refractory child” synonyms: fractious, recalcitrant disobedient not obeying or complying with …
Web1. apr 2024 · Most clinical trials of these disorders document response rates of 50% to 60% and remission rates between 25% and 35%. However, refractory anxiety must also include patients who relapse after remission, and this rate is f 0% at 1 year, 20% at 5 years, and 30% at 100 years. 2 Thus the prevalence of treatment-refractory anxiety can be sizable. free machine embroidery snowman facesWeb19. nov 2024 · The refractory period generally lasts one millisecond. During this time, the potassium channels reopen and the sodium channels close, gradually returning the neuron to its resting potential. Once the neuron … blue haired monster high charactersWeb11. nov 2024 · Refractory hypoxemia can occur in a small subset of patients with acute respiratory failure and mechanical ventilation. Acute respiratory distress syndrome (ARDS) is the most common cause of refractory hypoxemia in patients with acute respiratory failure. Unmanageable refractory hypoxemia remains a most feared condition encountered by … free machine embroidery quilt block designsWebre· frac· to· ry ri-ˈfrak-t (ə-)rē Synonyms of refractory 1 : resisting control or authority : stubborn, unmanageable 2 a : resistant to treatment or cure a refractory lesion b : … blue haired monkeyWeb16. jan 2024 · For five minutes Pollyanna worked swiftly, deftly, combing a refractory curl into fluffiness, perking up a drooping ruffle at the neck, or shaking a pillow into plumpness so that the head might have a better pose. Meanwhile the sick woman, frowning prodigiously, and openly scoffing at the whole procedure, was, in spite of herself, … blue haired lol dollWeb28. dec 2024 · Definition. The refractory period of a neuron is the time in which a nerve cell is unable to fire an action potential (nerve impulse). Two subsets exist in terms of … blue haired minecraft youtuberIn physiology, a refractory period is a period of time during which an organ or cell is incapable of repeating a particular action, or (more precisely) the amount of time it takes for an excitable membrane to be ready for a second stimulus once it returns to its resting state following an excitation. It most commonly … Zobraziť viac Refractoriness is the fundamental property of any object of autowave nature (especially excitable medium) not responding to stimuli, if the object stays in the specific refractory state. In common sense, refractory … Zobraziť viac The refractory period in cardiac physiology is related to the ion currents that, in cardiac cells as in nerve cells, flow into and out of the cell freely. The flow of ions translates into a change in the voltage of the inside of the cell relative to the extracellular … Zobraziť viac The muscle action potential lasts roughly 2–4 ms and the absolute refractory period is roughly 1–3 ms, shorter than other cells. Zobraziť viac After initiation of an action potential, the refractory period is defined two ways: The absolute refractory period coincides with nearly the entire duration of the action potential. In Zobraziť viac The refractory period in a neuron occurs after an action potential and generally lasts one millisecond. An action potential consists of three phases. Phase one is … Zobraziť viac • Autowave • Parabolic partial differential equation • Reaction–diffusion system Zobraziť viac blue haired old lady images