View clinical trials related to Post-Op Complication.
Filter by:The measurement of the inspired / expired fractions in O2 and CO2 is part of the daily monitoring of the intubated-ventilated patient in the operating theater. The ratio of VCO2 to VO2 (respiratory quotient (RQ)) is a non-invasive indirect measure of anaerobic metabolism of the patient, and an indirect reflection of tissue perfusion. We hypothesize that a hemodynamic optimization in major surgery individualized by non-invasive continuous measurement of the RQ would optimize TaO2 more specifically by informing us about the installation of a VO2 dependence, and therefore of an anaerobic metabolism. Patients are randomized in 2 groups : Control group: hemodynamic management of patients is done according to usual practices by maintenance of blood pressure by norepinephrine as well as optimization of Systolic Voume (SV) by vascular filling and use of dobutamine if necessary. Experimental group: perioperative hemodynamic management is based on an algorithm that includes RQ measurement and includes volume expansion, norepinephrine, FiO2 enhancement, RBC transfusion and dobutamine. Primary and secondary outcomes are recorded 1,2,7 and 30 days after the surgery.
The objective of this case-control intervention study is to explore the effectiveness of Concentrated Growth Factor (CGF) and Advanced Platelet Rich Fibrin (A-PRF) on Pain, Edema and Trismus After Impacted Lower Third Molar Surgery
The purpose of the protocol is to assess how incentive spirometer data gathered via a smartphone platform can be utilized to improve participant adherence to prescribed incentive spirometer exercises in the post-operative period. Half of the participants will receive a standard of care incentive spirometer with a passive tracking device while the other half of the participants will receive a smartphone connected device and smartphone with an application that will encourage their use.
The aim of the present prospective study was, first, to verify the correlation between biliary colonization and postoperative infectious complications, and secondarily to asses morbidity and mortality for patients who underwent pancreaticoduodenectomy. The hypothesis is that a proportion of post-operative infections after pancreaticoduodenectomy is due to bacteria that colonize the bile ducts during the preoperative period.
I.V naloxone decreases incidence and severity of the common morphine side effects (pruritis, nausea/emesis, constipation, urinary retention, respiratory depression and undesirable sedation) so using it as additive to intrathecal morphine in patients undergoing anal surgeries under spinal anesthesia may be beneficail
Vascular stiffness increases as a person ages, due to the repetitive stress that is put on the vascular system which causes changes in the elasticity of the vessel walls. The increased stiffness of the arteries puts added stress on the circulatory system. This rise in stiffness has been shown to be associated with an increased risk of cardiovascular events, in both presumably healthy patients, as well as elderly patients The current method for assessing perioperative cardiac risk is the Goldman's Revised Cardiac Risk Index (RCRI). This method, however, does not include a direct measurement of arterial stiffness. Applanation tonometry is a non-invasive technique that has been shown to reliably provide indices of arterial stiffness While the use of applanation tonometry has been widely studied in general medicine, it is has not been studied for pre-operative risk assessment in surgical patients. The purpose of this investigation is to examine whether aortic stiffness is an independent risk factor for developing cardiovascular related adverse events in patients who are having major surgery under general anesthesia. Applanation tonometry will be performed on the right carotid and femoral arteries to assess carotid-femoral pulse wave velocity, a surrogate for aortic stiffness. (SphygmoCor system, AtCor Medical, Sydney, Australia). The measurement will be obtained before induction of general anesthesia in the presurgical area. Patients' medical history, intraoperative hemodynamics, and any postoperative complications will be recorded to determine significant correlations and relationships. This information will potentially help identify future patients that might be at greater risk of developing an adverse cardiovascular event following their surgical procedure.
The purpose of this project is to verify the relationship between low intensity shock wave treatment (LI-SWT) and increased scores in self-assessment regarding to erectile function (ED) and sexual intercourse, in patients, who has undergone a radical prostatectomy (RP). The data will be obtained from patients using international accepted sexual questionnaires prior to the LI-SWT and 5, 12 and 24 weeks following treatment.
This is an unblinded, single center, randomized study of infants with congenital heart disease undergoing cardiopulmonary bypass surgery, randomized to either the delayed rewarming intervention or to the standard of care (strict normothermia).