Articles: cations.
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Over the past decade, stenting of lateral sinus stenosis has been used to treat idiopathic intracranial hypertension. Two types of stenoses have been identified: extrinsic and intrinsic. ⋯ Irrespective of the type of stenosis, stenting of lateral sinus stenoses is an effective treatment for intracranial hypertension symptoms. At our institution, this treatment has replaced draining of cerebrospinal fluid when treatment with acetazolamide has proved to be ineffective.
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Accurate clinical documentation (CD) is necessary for many aspects of modern health care, including excellent communication, quality metrics reporting, and legal documentation. New requirements have mandated adoption of ICD-10-CM coding systems, adding another layer of complexity to CD. A clinical documentation improvement (CDI) and ICD-10 training program was created for health care providers in our academic surgery department. We aimed to assess the impact of our CDI curriculum by comparing quality metrics, coding, and reimbursement before and after implementation of our CDI program. ⋯ Clinical documentation improvement/ICD-10 training in an academic surgery department is an effective method to improve documentation rates, increase the hospital estimated reimbursement based on more accurate CD, and provide better compliance with surgical quality measures.
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Cholecystectomy alters bile release dynamics from pulsatile meal-stimulated to continuous, and results in retrograde duodeno-gastric bile reflux (DGR). Bile is implicated in mucosal injury after gastric surgery, but whether cholecystectomy causes esophagogastric mucosal inflammation, therefore increasing the risk of metaplasia, is unclear. ⋯ Duodeno-gastric bile reflux was more common in patients with gallstones than in controls, and its incidence doubled after cholecystectomy. This was associated with inflammatory changes in the gastric antrum and the EGJ, evident in most LTPC patients. Ki67 and p53 overexpression at the EGJ suggests cellular damage attributable to chronic bile exposure post-cholecystectomy, increasing the likelihood of dysplasia. Further studies are required to determine whether DGR-mediated esophageal mucosal injury is reversible or avoidable, and whether surveillance endoscopy is indicated after cholecystectomy.
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The monitoring of septic shock induced immunosuppression has been proposed to identify patients who could benefit from specific immunoadjuvant therapies. Among potential biomarkers to monitor immunological status, functional testing remains the gold standard because it directly measures the capacity of a cell population to respond to an immune challenge. We investigated a new approach in intracellular staining for flow cytometry to measure tumor necrosis factor (iTNF) produced in vitro by monocytes in response to lipopolysaccharide. ⋯ These preliminary results illustrate the feasibility of immune functional testing on a routine manner in septic shock patients. They now deserve to be widely assessed and validated in various intensive care unit conditions. This could be a major step to characterize the rapidly changing immune response overtime and thus permit personalized medicine.
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Clinical Trial
Transection of the omohyoid muscle as an aid during vagal nerve stimulator implantation.
Exposure of the carotid sheath during vagus nerve stimulator (VNS) implantation is usually straightforward but can be difficult for patients with a large body habitus. In addition, the exposure must be done with care if the surgeon wants to keep the vagus nerve in situ without using retractors that might impair access. ⋯ Omohyoid transection provides excellent exposure of the carotid sheath during VNS implantation.