View clinical trials related to Other Surgical Procedures.
Filter by:The present clinical trial randomized will be to assess the link between the different haplotypes of CYP2C8 and CYP2C9 genes and the clinical efficacy of ibuprofen after lower third molar extractions. Onset, duration of postoperative analgesia, duration of anesthetic action on soft tissues, intraoperative bleeding, hemodynamic parameters, postoperative mouth opening and wound healing at the 7th postoperative day were evaluated. For this purpose, 200 healthy volunteers underwent removal of one lower third molar, under local anesthesia with articaine 4% (1:200,000 adrenaline) will be genotyped and phenotyped for these genes and their postoperative records with all data collected will be compared with the haplotypes found in the Brazilian population.
Background: The investigators assessed the use of a colonoscopy instructional video to improve both bowel preparation and education prior to procedure. Preceding studies have been vague, pinning patient education via diagrams and text as both pivotal and useless for compliance in bowel preparations. These studies however lacked assessment of comprehension prior to procedure. Methodology: This is a prospective study of diverse, inner city outpatient university center, first time colonoscopy patients given 1 of 2 on-site videos and written/verbal instruction. Experimentals saw a 5 min video on the purpose of colonoscopy, bowel preparation, pre-colonoscopy diet, and proper laxative use. Controls saw a 5 min video from the same spokesperson on upper endoscopy; which was trivial. Both groups were given a quiz within 30 days of the colonoscopy on demographics, and 14 test questions about colonoscopy and preparation. Subsequently, endoscopists used the additive Ottawa scale to rate quality of preparation (range 0-14) via: fluid (0=sm,1=mod, 2=lg) and cleanliness in each the right, mid and rectosigmoid colon, (0=excellent, 1=good, 2=fair, 3=poor, 4=inadequate).
The control of pain, swelling and trismus in patients undergoing oral and maxillofacial surgery is frequently performed through the administration of non-steroidal anti-inflammatory drugs (NSAIDS). The present study aims to evaluate in a double blind, randomized and crossover manner the clinical efficacy of ketoprofen (immediate release - 100 mg) and ketoprofen in association with omeprazole (modified release - 200 mg ketoprofen with 20 mg omeprazole) in 50 patients aged 18 years or older that require removal of both lower third molars symmetrically positioned. After collection, data will be analyzed by means of graphs and tables to allow the appropriate analyses. Paired t-test will be used to compare the duration of surgeries. Nonparametric Wilcoxon test will be used for the analysis of "rescue medication" and postoperative pain parameters (visual analog scale). Data of "mouth opening" and "swelling" will be statistically analyzed through analysis of variance (ANOVA) followed by Tukey's test for multiple comparisons. Statistical significance will be set at 5%. Results will be presented as mean ± standard deviation of the mean.
The goal of the study is to identify factors that enhance productivity and increase value delivered by hospitals drawing on concepts used in industry for quality and productivity in production and operations management literature. The investigators intend to look at surgeon experience, patient characteristics and pre-admission testing on operating room productivity.
The investigators aim to investigate the effects of positive end-expiratory pressure ventilation on intracranial pressure assessed by sonographic optic nerve sheath diameter in patients undergoing robot-assisted laparoscopic prostatectomy.
The present clinical trial randomized compared the clinical efficacy of the naproxen associated or not with esomeprazol, for the removal of lower third molars. Onset, duration of postoperative analgesia, duration of anesthetic action on soft tissues, intraoperative bleeding, hemodynamic parameters, postoperative mouth opening and wound healing at the 7th postoperative day were evaluated. For this purpose, 50 healthy volunteers underwent removal of symmetrically positioned lower third molars, in two separate appointments (one to two months apart), under local anesthesia with either articaine 4% (1:200,000 adrenaline) in a doubleblind, randomized and crossed manner.
Pharmacogenetics is an area of Pharmacology that studies the contribution of genetic factors to individual responses to drugs. This branch of science involves the variability in pharmacodynamics and pharmacokinetics through the study of polymorphisms in genes encoding receptors, as well as in drug metabolism, where this area of Pharmacology has been growing and achieving its first results with clinical use. The non-steroidal anti-inflammatory (NSAIDS) are metabolized by cytochrome P450 (CYP) family, predominantly CYP2C9. The goal of this study is to evaluate the different gene haplotypes for the clinical efficacy of piroxicam after third lower molar surgery for pain, edema and trismus, adverse reactions, need of rescue medication, patient satisfaction regarding the drug and the pharmacokinetics of the drug between the different gene haplotypes for CYP2C9 that are found in this population. Therefore, 60 patients will be genotyped and phenotyped for this gene and their postoperative data will be confronted with the data found in the Brazilian population. For the analysis of the proposed gene, saliva will be collected and serve as a source of genomic DNA. For the molecular analysis, polymerase chain reaction (PCR) with tests validated and produced by Applied Biosystems® will be performed. For the pharmacokinetics, saliva samples will be collected at various times according to protocols available in the literature, and piroxicam concentrations in the samples will be measured by high pressure liquid chromatography (HPLC) and Liquid chromatography-mass spectrometry (LC MS/MS). The analysis of the results will be described with a significance level of 0.05.
The goal of this clinical research study is to learn how often a fiberoptic bronchoscopy (FOB -- also known as a fiberoptic scope procedure) needs to be used with a video double lumen tube (VDLT) during surgeries that require lung isolation. On this study, you will have one of 2 types of commonly-used breathing tubes used, either a VDLT or a non-video double lumen tube (called a non-video DLT). An FOB may or may not be performed, as described below. The level of effectiveness of the VDLT and non-video DLT will be compared.
Our study perform In Department of Gynecology, Faculty of Medicine, Chiang Mai University. In our study we divide patients into 3 groups ,First group patients doing Soap suds enema (S.S.E.), second group patients doing sodium chloride enema and the last group patient Non per os (NPO) before surgery. Our hypothesis is no different about surgical view in 3 groups and lower side effects in patients in no bowel preparation group. Research objectives 1. Comparing the surgeon satisfaction ,surgical view and bowel handling in operation of soap suds enema group, sodium chloride enema group and the NPO group in patients under going exploratory laparotomy in gynecologic surgery. 2. Comparing the side effects of soap suds enema group, sodium chloride enema group and the NPO group. Inclusion Criteria 1. Women under going laparotomy in gynecologic surgery 2. Surgeon consider not too difficult surgery. 3. Can understanding Thai language. 4. Can communicate with researcher. 5. Consenting participants. Exclusion Criteria 1. Pregnancy or suspected pregnancy. 2. Laparoscopic surgery 3. Do not consent to participate in research 4. Gastrointestinal infection 5. Underlying disease such as Intestinal disease, patient who cannot under going bowel preparation ,heart disease ,seizure. 6. Surgeon consider difficult surgery such as fixed mass or uterus with others organs from per vaginal examination or very huge mass or history of difficult surgery or history of severe adhesion in abdominal cavity.
The purpose of this pilot study is to achieve the collection of safety and efficacy data in patients undergoing left gastric artery embolization for morbid obesity in the United States. As secondary goal, the pilot study seeks to obtain quality of life data. This pilot study is not designed to achieve new indications for this device.