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Filter by:This is a phase III, randomized, double-blinded, multicenter clinical study to evaluate the efficiency and safety of AK105 (Anti-PD1 antibody) plus paclitaxel and carboplatin vs placebo plus paclitaxel and carboplatin as First-line Therapy in patients with metastatic squamous non-small cell lung cancer.
Adequate postoperative pain relief in patients in cardiac surgery is very essential. multimodal techniques for perioperative pain management post cardiac surgery include intravenous patient controlled analgesia, thoracic epidural and paravertebral blockade. Analgesia through thoracic epidural is the gold standard technique for post-sternotomy pain control but it has serious complications. ESP block is an easy technique compared to paravertebral block and less hazardous than thoracic epidural. Hence, this study will compare continuous bilateral erector spinae block guided by ultrasound with intravenous analgesia which is the standard method for pain management in cardiac surgery.
This is a randomised, placebo-controlled, double-blind, crossover, phase IIa study to investigate the efficacy and safety of oral LAT8881 in neuropathic pain.
This is a cross-over randomized study. Eligible participants are preterm infants born at less than 37 weeks gestation (23+0 to 36+6 weeks), who are receiving conventional mechanical ventilation through an endotracheal tube and have a need for supplemental oxygen at the time of enrolment. The planned sample size is 19 subjects completing the study with both arms (38 study periods). The objective of this crossover study is to evaluate the efficacy of the automatic oxygen control function with or without Volume Guarantee®(automatic control of ventilator pressure to deliver the set volume) mode of ventilation in keeping oxygen levels in the safe target range (90 to 95%) in ventilated preterm infants requiring oxygen therapy.
Since the first implantation by Cribier, transcatheter aortic valve implantation (TAVI) revolutionized the management of severe symptomatic aortic stenosis. Indeed, TAVI is indicated as an alternative to conventional surgery in patients at high surgical risk or contra-indicated to conventional surgery. However, TAVI remains associated with specific complications related to the technics itself dominated by vascular complications and conductive disorders. Major vascular complications remain frequent after TAVI despite improvements in operators' experience, patient's selection and lower profile devices. Indeed, according to the Valve Academic Research Consortium 2 (VARC-2) criteria , major VC are still reported with an incidence of 1.5% to 15% of the procedures in registries and may be associated with unfavorable clinical outcomes. Currently, percutaneous approach (PC) in transfemoral TAVI is performed in routine, considered as a less invasive strategy than the traditional surgical cutdown (SC) performed in the first TAVI experience. Indeed, percutaneous approach may facilitate the local anesthesia and does not require the presence of the surgeon in the catheterization laboratory . However, surgical approach is still performed in many centers, allowing a better control of the puncture site with a low rate of vascular complications . Several non-randomized studies compared the two approaches with contradictory results]. No data are available comparing both approaches performed by the same team during the same period. The aim of this study was to compare percutaneous and surgical approaches in terms of vascular complications and bleeding in patients undergoing transfemoral TAVI.
The trial studies the efficacy of subcutaneous (SQ) testosterone compared to intramuscular (IM) testosterone therapy during the first 6 months of pubertal induction in transgender male adolescents. Describes rate of adverse effects, masculinizing effects and quality of life while receiving testosterone. Evaluates clinic utilization required for testosterone therapy.
1. The purpose of this study is to investigate the expression of CD11a on subpopulation of lymphocytes and compared its expression between ITP patients and healthy controls and explores its possible role in the pathogenesis of ITP. 2. this may help in decision to use inhibitors (have been developed to block ICAM-1/LFA-1 interactions,) as a line of treatment for ITP and some of these molecules have reached clinical trials. 3. to study if there is correlation between level of CD11a and severity of bleeding at presentation (estimated by bleeding score defined by British Journal of Haematology 2007 and platelet count) 4. to study effect of immunosuppressive treatment on the level of CD11a by evaluating levels of CD11a after response to treatment.
The majority of obese have non-alcoholic fatty liver disease (NALFD). Currently, no pharmacological agents are licenced for the prevention or treatment of NAFLD, and weight loss, notoriously difficult to obtain (and specially to maintain), remains the only treatment option. Interestingly, curcumin, a phenolic compound extracted from the turmeric root, has from in vitro and animal studies shown promising effects in preventing and treating NAFLD, and the sparse available human data point in the same direction; but solid human data are missing. This study will delineate the effects of curcumin when treating NAFLD in humans. The primary aim of this study is to investigate the effect of 6 weeks of curcumin on liver fat content (assessed by magnetic resonance spectroscopy (MRS)) in obese subject with NAFLD. Additionally, a range of secondary endpoints have been chosen in order to delineate the role of NAFLD in the newly discovered liver-alpha cell axis governing circulating levels of the glucose-mobilising pancreatic alpha cell hormone glucagon and, thus, to elucidate the link between liver fat content and the risk of developing reduced glucose tolerance and type 2 diabetes (T2D). Also, the anti-inflammatory effect of curcumin will be elucidated, as inflammatory markers will be measured before and after intervention. Furthermore, the effect of curcumin will be measured by measuring the following parameters before and after intervention: Transient elastography, anthropometric measurements, body weight, appetite, food-consumption, calory balance, resting energy expenditure, gut microbiota, bioimpedance measures, visceral- and subcutaneous fat, glucose tolerance, lipids, blood pressure, pulse, liver parameters (blood-tests) and adipokines. During the oral glucose tolerance test before and after intervention, incretin hormones, glucagon, amino acids, insulin, c-peptide and urea will be measured.
The objective of this study is to evaluate pre- and intraoperative voice quality, the degree of vocal fold closure and the Maximum Phonation Time (MPT), first determined after temporary APrevent® VOIS implantation and then after permanent existing product implantation.
Prolonged corrected QT interval (QTc) has been observed in about half of patients with liver cirrhosis. Marked prolongation of QTc (ie, 500 msec) has been considered to be a risk factor for fatal ventricular arrhythmia, such as torsade de pointes,7,8 which has been reported in liver transplantation (LT) surgery. In a previous study, prolonged QTc interval ( 500 msec) was frequently observed throughout the procedure of LT, even among patients with baseline QTc 440 msec. Therefore, it is important to optimize electrolyte balance and hemodynamic status to reduce greater risk of perioperative arrhythmias. The investigators hypothesized that the change of QTc interval might be differ according to method of general anesthesia (inhalation agent vs. intravenous agent).