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Ketamine is a non-competitive N-methyl-D-aspartate (NMDA)/glutamate receptor complex antagonist that decreases pain by diminishing central sensitization, hyperalgesia, and "wind-up" phenomenon at the level of the spinal cord (dorsal ganglion) and central nervous system Ketamine administration in
Problem:
Dysautonomia is malfunction of the autonomic nervous system. It usually results from overactivity of the sympathetic portion and over-secretion of acetylcholine. Symptoms depend on the organ involved by this sympathetic overstimulation. A partial list of dysautonomia-related conditions is
The patients that had received SRP surgery between January-July 2019, divided into two groups according to the status of receiving SPGB before the surgery. The SPGB was done after the patient anesthetized and performed by the operating surgeon using a transnasal endoscopic approach through the
Once patient has signed the Informed Consent to participate in this trial, demographic information and medical history will be collected from each participant on the day of surgery. Research staff will record this information from the medical chart. The Medical Outcomes Study Questionnaire 12-Item
The postdural puncture headache (PDPH) is a well-documented complication of dural puncture. Depending on a number of factors, the overall incidence of PDPH following unintended dural puncture with an epidural placement needle is typically around 50%, but can be as high as 70% for certain
Research design This study is a double blind randomized clinical trial to determine differences in wave amplitude P50 and N95 on pattern ERG examination, visual field defects (LP) with Humphrey HFA (Humphrey Field Analyzer) II-i 750, 24-2 threshold and ganglion cell thickness with OCT CirrusTM
Functional endoscopic sinus surgery (FESS) is a minimally invasive and safe technique for the treatment of sinonasal disease. Although it is a minimally invasive and less traumatic procedure, it is usually associated with pain of mild to moderate intensity which reaches its maximum level in the
During perioperative period surgical patients experience profound changes in their physiological processes. In addition to surgical stress, these variations are in part due to pharmacological treatments commonly used for anesthesia and analgesia during and after surgical procedure.
Opioids are
A prospective randomized controlled double blind study using a computer generated randomization scheme will be conducted in Assiut University Hospitals and will be carried out on 60 children undergoing primary cleft palate repair surgery. Combined general anesthesia and regional bilateral maxillary
42 study participants will be included in this double-blind placebo-controlled study. Following enrollment of 42 subjects and completion of the 6-week Treatment Period by all active subjects, an analysis of the treatment effect will be performed for a reassessment of sample size and, if deemed