نتایج جستجو برای: initiation time of complete analgesia
تعداد نتایج: 21286933 فیلتر نتایج به سال:
conclusions the addition of 2.5-3 mcg sufentanil to 15 mg 0.05% bupivacaine maintained the patient’s hemodynamic stability similar to fentanyl. intrathecal sufentanil added to bupivacaine,when compared with fentanyl, may lead to prolonged duration of analgesia, facilitate the spread of the sensory block, increase mean spo2 levels, and reduce overall side effects. background the addition of intr...
BACKGROUND Epidural analgesia initiated early in labor (when the cervix is less than 4.0 cm dilated) has been associated with an increased risk of cesarean delivery. It is unclear, however, whether this increase in risk is due to the analgesia or is attributable to other factors. METHODS We conducted a randomized trial of 750 nulliparous women at term who were in spontaneous labor or had spon...
in this thesis, using concepts of wavelets theory some methods of the solving optimal control problems (ocps). governed by time-delay systems is investigated. this thesis contains two parts. first, the method of obtaining of the ocps in time delay systems by linear legendre multiwavelets is presented. the main advantage of the meth...
Background: Post-tonsillectomy pain is often severe and usually prevents patients from routine eating and drinking. A new option for reducing postoperative pain is "preemptive analgesia", the pre-, intra- or post-operative administration of analgesic agents. Ketamine, an N-methyl D-aspartate receptor antagonist, has recently received attention for this aim. Herein, we study the effect of submuc...
: 112 Transcutaneous carbon dioxide measurements and maternal pain scores in laboring parturients Presenting Author: Paloma Toledo M.D. Presenting Author's Institution: Northwestern University, Feinberg School of Medicine Chicago, IL Co-Authors: Renee C. Gora B.S.N. Northwestern University, Feinberg School of Medicine Chicago, IL Mary Jane Ebarvia B.S.N. Northwestern University, Feinberg School...
Cylotrimethylenetrinitramine (RDX), with the chemical formula C3H6N6O6, is an energetic organic molecule used widely in commodities of explosives. Its partial stimulation results in decomposition reaction at very high rate. Molecular dynamic technique and LAMMPS code with ReaxFF-lg were employed to simulate initiation of RDX. Potential energy variations of the system were calculated for five di...
Caudal Epidural Analgesia using Lidocaine alone and in Combination with Tramadol in Dromedary Camels
Objective- This study was performed to investigate the analgesic effects of lidocaine and lidocaine/tramadol combination in epidural anaesthesia in dromedary camels. Design- Experimental Study Animals- Eight healthy immature dromedary camels Methods - The camels were randomly designed in 2 equal groups. In group L: lidocaine 2% (0.22 mg/kg) and in group LT: a combination of lidocaine 2% (0.22 m...
OBJECTIVES The authors investigated the impact of computerized provider order entry (CPOE) on the delivery times of analgesia and subsequent patient outcomes. We hypothesized that patients would report less pain and use less pain medications compared with the previous paper-based system. METHODS Two groups of patients after a total hip (THA) or knee arthroplasty (TKA) were retrospectively com...
this study investigated the effects of planning on second-language written production with regard to task type. the participants were 75 iranian learners of english as a foreign language attending a private foreign language institution. they were asked to complete two different types of writing tasks (expository writing task and argumentative writing task) in different planned conditions (indiv...
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