View clinical trials related to Lumbar Puncture.
Filter by:This study aims to test the effectiveness of uSINE-PAMS technology for lumbar puncture compared to traditional landmark-based technique. uSINE is a machine-learning software designed to aid the operators in ultrasound-guided lumbar puncture while PAMS is a two-part hardware to translate data from ultrasound to accurate needle insertion and angulation.
Lumbar punctures (LP) are frequent invasive procedures that are anxiety-provoking for both the patient and the clinicans performing the procedure. LP is performed by many practitioners, whether they are emergency physicians, neurologists, neurosurgeons, internists or rheumatologists. Learning how to perform LP is essentially done at the patient's bed by showing the students how a procedure is performed and then having them perform it directly on a patient afterwards. The recent development of simulation in health care with the credo "never the first time on the patient" requires the development of training devices faithful to reality. The rheumatology department of the Strasbourg University Hospital has been working for 3 years, in collaboration with the Strasbourg start-up InSimo, on the development of an LP simulator. This simulator is original because it allows the feeling by pressure of the passage of the various structures, and in particular the yellow ligament. This sensation is made possible by a haptic force feedback device.
This study explores lumbar puncture operators stress associated with their performance of the procedure, across three experience levels: Experts, Intermediates, and Novices. The study will investigate the association of this potential stress to patient experienced stress and patient related outcomes of the lumbar puncture procedure.
This study is designed to evaluate the analgesic effect of nitrous oxide (N2O) on the pain induced during lumbar puncture.
Objective: To evaluate pediatric emergency department provider lumbar puncture success with and without the Compass Lumbar Puncture Enhanced, a new pressure transducer, in order to determine: the proportion of lumbar punctures where a) any cerebrospinal fluid is obtained on the first attempt, b) any cerebrospinal fluid is obtained on any attempt, and c) sufficient cerebrospinal fluid is obtained for standard tests (culture, chemistries, cell count); the time to provider success in obtaining a) a drop of fluid from the needle, and b) opening pressure measurement; the proportion of successful lumbar punctures that contain blood; and provider satisfaction. Background: Lumbar punctures are necessary to diagnose meningitis, neurological diseases and some cancers. They are common pediatric emergency department procedures that frequently require repeated attempts or are only partially successful, with sufficient blood to limit interpretation. Measuring cerebrospinal fluid pressure during lumbar punctures is recommended but rarely done, due to limitations of current technology. Liquid column manometry is cumbersome, time-consuming and frequently impractical. Existing pressure transduction probes that connect via tubing to external monitors are not designed or recommended for lumbar punctures. The pressure is displayed on a monitor that is difficult to view during the LP procedure and they equilibrate too slowly to keep pace of pressure changes during LPs. The Compass Lumbar Puncture Enhanced is a new, inexpensive, disposable, medical device, specifically designed for use during LPs, that has the potential to increase lumbar punctures success and decrease blood contamination. It attaches to the spinal needle and displays both a numeric pressure value and a pressure waveform, allowing physicians to more readily identify the cerebrospinal fluid space and measure cerebrospinal fluid pressure. The device is small, easy to use, and readily incorporated into standard practice. The Compass Lumbar Puncture Enhanced uniquely provides immediate feedback about pressure that may allow physicians to more quickly and confidently identify the CSF space, and instantly determine cerebrospinal fluid pressure when the space is reached. The investigators believe the Compass Lumbar Puncture Enhanced will increase lumbar punctures success and decrease the proportion containing blood. It has the potential to become the standard of care and be used in every lumbar puncture procedure. This study is expected to demonstrate the clinical utility of the Compass Lumbar Puncture Enhanced to the medical community. Increased awareness of the Compass Lumbar Puncture Enhanced and a positive demonstration of the viability of the technology will help attract either the investment capital or the strategic partnership necessary to fully develop the market.