Chapter 017 Fever and Hyperthermia (Part 5) pdf

... membrane, and this release is the rate-limiting step in the synthesis of PGE 2 . Therefore, inhibitors of cyclooxygenase are potent antipyretics. Chapter 017. Fever and Hyperthermia (Part 5) Fever ... typhoid fever and disseminated tuberculosis. Temperature-pulse dissociation (relative bradycardia) occurs in typhoid fever, brucellosis, leptospirosis, some drug-in...

Ngày tải lên: 06/07/2014, 12:20

... time; however, shivering is not Chapter 017. Fever and Hyperthermia (Part 1) Harrison's Internal Medicine > Chapter 17. Fever and Hyperthermia Fever and Hyperthermia: Introduction Body ... also affect body temperature Fever versus Hyperthermia Fever Fever is an elevation of body temperature that exceeds the normal daily variation and occurs in...

Ngày tải lên: 06/07/2014, 12:20

... individuals exercising at elevated ambient Chapter 017. Fever and Hyperthermia (Part 2) Hyperthermia Although most patients with elevated body temperature have fever, there are circumstances in ... increased thermogenesis. It is important to distinguish between fever and hyperthermia since hyperthermia can be rapidly fatal and characteristically does not respond...

Ngày tải lên: 06/07/2014, 12:20

... required for fever production. Chapter 017. Fever and Hyperthermia (Part 3) Pathogenesis of Fever Pyrogens The term pyrogen is used to describe any substance that causes fever. Exogenous ... encoded by a separate gene, and each pyrogenic cytokine has been shown to cause fever in laboratory animals and in humans. When injected into humans, IL-1 and TNF produce...

Ngày tải lên: 06/07/2014, 12:20

... Chapter 017. Fever and Hyperthermia (Part 4) Chronology of events required for the induction of fever. AMP, adenosine 5'-monophosphate; ... prostaglandin E 2 ; TNF, tumor necrosis factor.There are four receptors for PGE 2 , and each signals the cell in different ways. Of the four receptors, the third (EP-3) is essential for fever: ... deleted in mice, no fever fo...

Ngày tải lên: 06/07/2014, 12:20

... 9751057] Chapter 017. Fever and Hyperthermia (Part 6) Regimens for the Treatment of Fever The objectives in treating fever are first to reduce the elevated hypothalamic set point and second ... Reducing fever with antipyretics also reduces systemic symptoms of headache, myalgias, and arthralgias. Oral aspirin and NSAIDs effectively reduce fever but can adv...

Ngày tải lên: 06/07/2014, 12:20

... of the symptoms and signs of infection, notably fever and leukocytosis. Shaking rigors from infection may be mistaken for shivering. Except in mild cases, extensive cultures and repeated physical ... shunting increases tissue pressures, and edema forms. Finally, thrombosis, ischemia, and superficial necrosis appear. The development of mummification and demarcation may take w...

Ngày tải lên: 06/07/2014, 12:21

... urethritis, and conjunctivitis) may accompany or follow infections by Salmonella, Campylobacter, Shigella, and Yersinia. Yersiniosis may also lead to an autoimmune-type thyroiditis, pericarditis, and ... Powell, in T Yamada (ed): Textbook of Gastroenterology and Hepatology, 4th ed. Philadelphia, Lippincott Williams & Wilkins, 2003; and DR Syndman, in SL Gorbach (ed): Infect...

Ngày tải lên: 06/07/2014, 15:21

... itself and remains in the equilibrium state, and thus inherits the structure and volume at the melting state. Therefore, the volume has an increase V , and Lasers – Applications in Science and ... decomposes into silver and oxygen. The O 2 and Ag particles are rough and tumble and filled the whole room. After the AgOx cooling down to the room temperature, the expande...

Ngày tải lên: 18/06/2014, 22:20

... driving gas and carrying gas with an inlet pressure of 1.4 and 1.6 MPa for the heating gas and powder carrying gas separately. Heating gas temperature range is 573 K to 773 K. Stand-off distance ... wipe off the oxide film, and then cleaned by ethanol and deionized water. The morphology of the feed stock and coating before and after methanol and methane steam reforming was...

Ngày tải lên: 19/06/2014, 10:20