Found 2,817 clinical trials
Preoperative Estimation Of Disc Herniation Recurrence In Patients With Lumbar Disc Herniation
This study will be conducted at Research Institute of Traumatology and Orthopedics (NRITO) n.a. Ya.L.Tsivyan, Novosibirsk, Russia. The current study is prospective observational study to evaluate the efficacy of preoperative estimation of disc herniation recurrence among patients with lumbar disc herniation using predictive mathematical model at terms 3 years postoperatively …
Lumpectomy Specimen Margin Evaluation With Tomography and Structured Light Imaging
The purpose of this study is to test a new surgical imaging system called "Structured Light Imaging (SLI)." This system is designed to examine tissue removed during breast cancer surgery to see whether the tissue's edges contain cancer. The current standard of practice is to remove the breast tumor tissue …
Maternal Obesity and Offspring Neurodevelopment
Our goals are to characterize the effects of maternal obesity during pregnancy on infant brain development, reveal the neurodevelopmental consequences, and identify possible mechanisms causing these effects. Our overall hypothesis is that maternal obesity during pregnancy exposes the fetus to an inflammatory environment that affects infant brain structural and functional …
DISSECT-N Post Market Data Collection Registry
DISSECT-N is a post-market registry designed to assess real-world safety and effectiveness of Valiant Navion Thoracic Stent Graft System in the treatment of thoracic aortic dissections in real world practice.
Impact of an Improved Rehabilitation Program After a Scheduled Hysterectomy.
It is an observational study, prospective in order to assess the impact of the implementation of an early rehabilitation program on post-operative recovery. this is measured by the qOR15 questionnaire in patients operated on for a programmed hysterectomy, it takes place in the gynecology department of the CHR Metz-Thionville hospital.
The Influence of Two Different CO2 Absorbers on Sevoflurane Consumption During Anaesthesia
Traditional sodalime CO2 absorbers are known to not only react with CO2 but also with sevoflurane. Therewith, a potentially harmful compound (compound A) is formed that can be nephrotoxic. In the United States, the sevoflurane manufacturer therefore recommends keeping the FGF (FGF) at >2.0 L min-1 if a sodalime CO2 …
PET/CT Whole-body Dynamic Acquisition at FDG to Metastatic Melanoma Under Immunotherapy
The value of 4D body-to-whole dynamic acquisition in FDG PET / CT to differentiate progression / pseudo-progression during the first therapeutic assessment (PET1) of metastatic melanoma treated with immune checkpoint inhibitors (ICI)to predict the progression of the disease..
Dexmedetomidine and Blood Coagulation
Dexmedetomidine may alter whole blood coagulation. However, little is known about the dose-response relationships according to the blood concentration of dexmedetomidine. The investigators have therefore performed the present study to measure the effect of dexmedetomidine on the coagulation pathway according to the drug concentration level using a rotational thromboelastometry test.
Safety Validation of EndoSWIR Device
Head and neck cancer has an incidence of 600,000 cases per year worldwide (6th among cancers) and cause 380,000 death per year. Surgical resection is guided by the surgeon's inspection and palpation of the tumor. The prognosis of patients depends on the quality of the lesion's resection. The ENDOSWIR dispositive …
Men's Experience of Prostate Biopsy
Men aged over 18 having a first or second diagnostic prostate biopsy at the Royal Marsden NHS Foundation Trust or Epsom General Hospital may be invited to take part in one to one interview within 6 months of having the procedure done to talk about their experience
