Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hiva Bastanmehr"'
Autor:
Rainer Lenhardt, Hiva Bastanmehr, Katharine Ettinger, Andrew R. Bjorksten, Makoto Ozaki, Daniel I. Sessler, Chiharu Negishi
Publikováno v:
Anesthesiology. 94:218-222
Background Epidural analgesia is frequently associated with hyperthermia during labor and in the postoperative period. The conventional assumption is that hyperthermia is caused by the technique, although no convincing mechanism has been proposed. Ho
Autor:
Angela Rajek, James E. Baumgardner, Robert Greif, Hiva Bastanmehr, Sonja Laciny, Daniel I. Sessler
Publikováno v:
Anesthesiology. 93:629-637
Background Central venous infusion of cold fluid may be a useful method of inducing therapeutic hypothermia. The aim of this study was to quantify systemic heat balance and regional distribution of body heat during and after central infusion of cold
Autor:
Makoto Ozaki, Chiharu Negishi, Rainer Lenhardt, Kathleen Vuong, Andrew R. Bjorksten, Jin Soo Kim, Daniel I. Sessler, Hiva Bastanmehr
Publikováno v:
Critical Care Medicine. 28:1295-1300
OBJECTIVE Manifestation of intraoperative fever is impaired by volatile anesthetics and muscle relaxants. Opioids are common anesthetic adjuvants and remain the dominant treatment for postoperative surgical pain and sedation of critically ill patient
Publikováno v:
Scopus-Elsevier
We study a resistive-heating blanket in a volunteer model of severe accidental hypothermia to evaluate differences in rates of rewarming, core temperature afterdrop, and body heat content and distribution during active and passive rewarming.Eight vol
Autor:
Rainer Lenhardt, Sonja Laciny, Angela Rajek, Robert Greif, Hiva Bastanmehr, Daniel I. Sessler
Publikováno v:
Anesthesiology. 91:422-429
Background Thermoregulatory control is based on both skin and core temperatures. Skin temperature contributes approximately 20% to control of vasoconstriction and shivering in unanesthetized humans. However, this value has been used to arithmetically
Autor:
Hiva Bastanmehr, Katharine Ettinger, Errol Lobo, Makoto Ozaki, Rainer Lenhardt, Chiharu Negishi, Daniel I. Sessler
Publikováno v:
Anesthesiology. 90:1587-1595
Background General anesthetics increase the sweating-to-vasoconstriction interthreshold range (temperatures not triggering thermoregulatory defenses), whereas fever is believed to only increase the setpoint (target core temperature). However, no data
Autor:
Rainer Lenhardt, Andrew R. Bjorksten, Chiharu Negishi, Kathleen Vuong, Daniel I. Sessler, Jin Soo Kim, Hiva Bastanmehr
Publikováno v:
The American Journal of Medicine. 106:550-555
Initial treatments for fever include the amelioration of underlying causes and administration of antipyretic medications. However, patients who fail these treatments are often actively cooled, which may be counterproductive because decreasing skin te
Publikováno v:
Anesthesia & Analgesia. 87:173-179
The analgesic tramadol inhibits the neuronal reuptake of norepinephrine and 5-hydroxytryptamine, facilitates 5-hydroxytryptamine release, and activates mu-opioid receptors. Each of these actions is likely to influence thermoregulatory control. We the