View clinical trials related to Laminectomy.
Filter by:Background : Segmental spinal instability after a laminectomy, and adjacent segment disease (ASD) at after an arthrodesis, are well-known concerns in spinal surgery, which may require re-interventions, usually by surgical arthrodesis, posing the problem of a new heavy intervention under general anesthesia, in often fragile patients. Trans-facet fixation (TFF) under local anesthesia and double fluoroscopic and CT guidance is a minimally invasive technique involving the placement of screws through the posterior facet joints, improving spinal stability. Purpose : The aim of our study is to evaluate the efficacy, in terms of pain reduction (VAS) and improvement of daily activities (ODI), of TFF under CT scan guidance in the context of low back pain and/or radiculalgia related to focal instability secondary to laminectomy or ASD. Methods : TFF were performed in 24 patients having a history of spinal surgery such as laminectomy and/or classic surgical arthrodesis and remaining symptomatic, at Nice University Hospital between 2017 and 2021 Pre- and postoperative pain and disability levels were measured using the visual analogue scale (VAS) and the Oswestry Disability Index (ODI), collected prospectively at systematic 6-month and 1-year follow-up visits. Long term evolution were assessed by phone consultation.
Now, enhanced recovery after surgery (ERAS) is considered an essential goal to improve patient satisfaction, increase surgical workflow rate and facilitate performing different surgical procedures, including lumber laminectomy, on an ambulatory base. Different ERAS protocols have been applied and succeeded to improve recovery profile after colonic, rectal, gastric, urologic, biliary, pancreatic, and gynecologic procedures. Up to our knowledge, it is the 1st trial that will investigate the effect of combining single shot epidural blockade and general anesthesia (GA) using tolerable endotracheal tube (TET), as components for ERAS protocol for patients undergoing lumber laminectomy, on postoperative recovery profile. so the current study will be done to assess if Single shot epidural blockade and GA using TET, for patients undergoing lumber laminectomy, can enhance their postoperative recovery.
This study was conducted to evaluate the effect of addition of neural mobilization to a standard post-operative physical therapy program in patients with lumbar laminectomy.
Traditionally, pain relief through spinal cord stimulation has been associated with the appearance of paresthesia in the affected area. Several parameters are set to maximize the overexposure zone, such as frequency,and pulse width. Although this technique has improved pain in many patients, paresthesia itself can be uncomfortable. Traditionally, the occurrence of paresthesias has been considered to be a predictor of success in pain elimination, while the non-occurrence of paresthesias would indicate failure. So far, few studies have reported pain relief below the threshold of onset of paresthesia. Some clinical trials for pathologies other than the one considered in this study have achieved relief below the threshold by reducing the amplitude of the stimulus. Recently, however, it has been observed in a pilot study that, by increasing the frequency of spinal cord stimulation to 1 kilohertz, it is possible to significantly improve pain relief compared to less frequent conventional stimulation based on the occurrence of paresthesias. A recent review by the Cochrane Library concluded that conventional spinal cord stimulation for pain relief of Failed Back Surgery Syndrome (or FBSS) requires further clinical studies and better designs to demonstrate its superiority over other therapeutic options. Therefore, although spinal cord stimulation is accepted by the Food and Drug Administration (FDA) and the European Medicines Agency (EMA), new techniques are being introduced that offer better results in terms of pain relief. Among these techniques, there is the high frequency mode, which allows avoiding the annoying sensation of paresthesia that substitutes pain with the conventional technique. In order to provide greater rigour and scientific quality, the present study is proposed, in which the conventional spinal cord stimulation (CME) technique (control branch or CME) is compared with paresthesias and a standard frequency (60 hertz) with a high frequency (1000 hertz) EVOLVE system (Evolve workflow - standardized guidance to simplify the trial and implant experience and optimize patient outcomes) (experimental branch or EME) by means of a design with a high degree of scientific evidence, randomising the global sample of patients to each of the two branches of stimulation in the study (blind to the patient) and crossing the branches after a period of washing
The purpose of this study is to evaluate whether tracheal intubation with the CMAC device decreases the time required for intubation as compared to intubation with the fiberoptic bronchoscope in patients with an unstable cervical spine. Both the CMAC device and the fiberoptic bronchoscope are currently commonly used in standard of care practices in the intubation of patients with cervical spine injury.
To relieve post laminectomy pain, we have tried intraoperative perineural injection of lidocaine right after the exposure in expecting that this would be preemptive analgesia by blocking the nerve transmission so that postoperative pain starts later and lighter.