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Filter by:Prospective study, 40 patients ASA 2-3, 30-75 years old who were planned for laparoscopic hysterectomy operation will be included.One day before the operation and postoperative 1.3.7. A mini mental assessment test will be performed on these days.Standard monitoring and Near-Infrared Spectroscopy monitoring to measure cerebral oxygen saturation will be performed on the patients.NIRS sensors will be placed on the right and left sides of the forehead, 2 cm above the eyebrow, before induction of anesthesia. Before the induction of anesthesia, the measurement will begin and the FiO2 (fraction of inspiration oxygen) will be kept at 60%.General anesthesia induction will be made with propofol 2mg/kg, remifentanil 0.5 µg/kg and rocuronium 0.6mg/kg, and maintenance will be provided with 2% sevoflurane.The patient will be intubated and ventilation support will be provided so that the tidal volume is 6-8 ml/kg and the end tidal CO2 is 30-40 mmHg. PEEP (Positive end expiratory pressure) will not be applied to any patient. Intra-abdominal pressure will be maintained at 15 mmHg. All patients will be given 1gr paracetamol and 100mg tramadol for postoperative analgesia.During the measurement of optic nerve diameter, a layer of sterile water-soluble gel will be applied on the closed eyelid with a linear 10-5 MHz ultrasound probe. In our study, ONSDs of all patients will be measured by the same experienced anesthetist. Measurements will be made at 5 different times. 5 minutes after induction of anesthesia in the supine position (T0), 5 minutes after the onset of pneumoperitoneum (T1), 5 minutes after the upright trendelenburg position (T2), at the 2nd hour of the trendelenburg position (T3) and 5 minutes after returning to the supine position at the end of the surgery (T4) .ONSD measurements of the patients measured at 5 different times, peroperative NIRS values, peroperative SpO2, mean blood pressure, peak heart rate, anesthesia time, surgery time, time to stay in the trendelenburg position, partial oxygen saturation (PaO2), PCO2, end-tidal carbon dioxide (ETCO2) and peak airway pressure (pPEAK) will be recorded.
Pilot study to evaluate the management of curative anticoagulant prescriptions pre- and postoperatively in elderly patients hospitalized for femoral neck fracture.
The investigators seek to test bolus infusions (50ml/min) vs. slow infusions (20 ml/min) of Rb-82 on metrics of coronary blood flow assessed on a modern 3D PET/CT.
This clinical study aims to investigate speech performance in quiet with an OTE Sound Processor with modified firmware compared with the commercially available CP1150. The study also investigates CP1110 and CP1150 with Forward Focus.
A randomized, single-blind, single-center study measuring the effects of adductor canal block combined with IPACK infiltration compared to adductor canal block alone on post-operative pain and opioid consumption in patients undergoing ACL reconstruction with Bone Patellar Tendon Bone Autograft
Pediatric cardiac surgery has a relatively high morbi-mortality. Despite great advances in surgical techniques, today the mortality rate is about 3% and morbidity is about 30-40%. Outcome has been related to demographic factors, like age; peroperative factors, like duration of cardiopulmonary bypass as well as postoperative factors like positive fluid balance. Willems et al defined a new score (MODS2), an outcome score combining either patient's death or a high postoperative morbidity. This morbidity is defined as minimum of 2 organ failures: either respiratory insufficiency, prolonged use of inotropic agents or renal insufficiency. The aim of this study is to identify pre and peroperative factors which are predictors of MODS2. Patients operated between 2008 and 2018 for pediatric cardiac surgery with cardiopulmonary bypass will be included. Variables extracted from our database will be: sex, ASA score, cyanotic cardiac pathology, redo surgery, RACH1 score, use of antifibrinolytic agents, aortic cross-clamping, deep hypothermic circulatory arrest, selective cerebral perfusion, red cell transfusion in the operating room, administration of fresh frozen plasma in the operating room, age, preoperative weight, weight difference between preop weight and weight at postop day 2, emergency surgery, duration of aortic cross clamping, duration of selective cerebral perfusion, duration of cardiopulmonary bypass, duration off deep hypothermic circulatory arrest, duration of surgery, minimal core temperature, cardiopulmonary priming volume, calculated hemodilution, use of red blood cells in the cardiopulmonary bypass priming, preoperative hemoglobin, preoperative hematocrit, preoperative platelet count, preop international normalized ratio, preop fibrinogen, preop creatinin, toal fluid balance, blood loss during surgery. A statistical analysis (see detailed description) will be used to establish a prediction model for MODS2. The variables describing best the MODS2 outcome will be retained.
The sample was comprised by 10 patients in which 40 dental implants are placed in an atrophic maxilla. All the implants were connected to 4 types of transepithelial abutment: i.e: parallel anodized abutment(n=10); parallel mechanized abutmen(n=10)t, convergent anodized abutment(n=10); and convergent mechanized abutment (n=10) three months after insertion implants were extracted with the surrounding hard and soft tissues for the histological evaluation of the clinical performance.
The aim of the present study is to evaluate the efficacy and safety of pentoxifylline in the treatment of non-alcoholic steatohepatitis patients.
The aim of this study was to investigate the effect of neurophysiological facilitation techniques on respiratory and functional levels in intensive care patients. Participants were divided into two groups as experimental (n=20) and control (n=20). Conventional physiotherapy, which includes chest physiotherapy, mobilization exercises and range of motion exercises were applied in control group. Neurophysiological facilitation techniques in addition to the conventional physiotherapy program ere applied in experimental group. The functional status, lower and upper extremity muscle strength, grip strength measurements of the patients and the rates of weaning from mechanical ventilation were evaluated before and after treatment. Vital signs, dyspnea and fatigue perception were assessed each day of treatment. Evaluations were analyzed statistically using Statistical Package for the Social Sciences-22 program.
Poor engagement in care contributes to HIV- and TB-related morbidity and mortality in South Africa (SA). Community health workers (CHWs) are frontline lay health workers who work to re-engage patients who are lost to follow-up (LTFU) in HIV/TB care. Patients with depression and substance use (SU) have a greater likelihood of being LTFU in HIV/TB care, and there is evidence that CHWs may exhibit stigma towards these patients. When CHWs have negative attitudes towards these patients, on average they spend less time with these patients, are less likely to implement evidence-based practices, and deliver less patient-centered care. Therefore, this purpose of this study is to examine the implementation and preliminary effectiveness of a brief training ("Siyakhana"). The purpose of this training is to provide CHWs with psychoeducation, skills, and support around working with HIV/TB patients with depression/SU. The investigators will assess the training's implementation and changes in CHWs' stigma towards HIV/TB patients with depression/SU.