Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association
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Hepatorenal syndrome (HRS) continues to be one of the major complications of decompensated cirrhosis, leading to death in the absence of liver transplantation. Challenges in precisely evaluating renal function in the patient with cirrhosis remain because of the limitations of serum creatinine (Cr) alone in estimating glomerular filtration rate (GFR); current GFR estimating models appear to underestimate renal dysfunction. Newer models incorporating renal biomarkers, such as the Cr-Cystatin C GFR Equation for Cirrhosis appear to estimate measured GFR more accurately. ⋯ Liver transplantation remains the definitive treatment for HRS. The frequency of simultaneous liver-kidney transplantation has increased dramatically in the Model for End-stage Liver Disease era, with changes in organ allocation policies. This has resulted in a more urgent need to predict native kidney recovery from HRS after liver transplantation alone, to avoid unnecessary simultaneous liver-kidney transplantation.
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Clin. Gastroenterol. Hepatol. · Feb 2017
Review Meta AnalysisSimilar Risk of Cardiopulmonary Adverse Events Between Propofol and Traditional Anesthesia for Gastrointestinal Endoscopy: A Systematic Review and Meta-analysis.
Even though propofol use for gastrointestinal endoscopic procedures has increased over the past decade, there is a perception that it causes a higher rate of cardiopulmonary adverse events. The aim of this study was to compare the sedation-related adverse events associated with use of propofol vs nonpropofol agents for endoscopic procedures. We also wanted to determine the influence of duration or complexity of the procedures and endoscopist-directed (gastroenterologist) vs non-gastroenterologist-directed sedation on the outcomes. ⋯ Propofol sedation has a similar risk of cardiopulmonary adverse events compared with traditional agents for gastrointestinal endoscopic procedures. Propofol use in simple endoscopic procedures was associated with a decreased number of complications. When used for gastrointestinal endoscopic procedures of a complex nature and longer duration, propofol was not associated with increased rates of hypoxemia, hypotension, or arrhythmias. Administration of propofol by gastroenterologists does not appear to increase the complication rates.
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Clin. Gastroenterol. Hepatol. · Feb 2017
Review Meta AnalysisSimilar Risk of Cardiopulmonary Adverse Events Between Propofol and Traditional Anesthesia for Gastrointestinal Endoscopy: A Systematic Review and Meta-analysis.
Even though propofol use for gastrointestinal endoscopic procedures has increased over the past decade, there is a perception that it causes a higher rate of cardiopulmonary adverse events. The aim of this study was to compare the sedation-related adverse events associated with use of propofol vs nonpropofol agents for endoscopic procedures. We also wanted to determine the influence of duration or complexity of the procedures and endoscopist-directed (gastroenterologist) vs non-gastroenterologist-directed sedation on the outcomes. ⋯ Propofol sedation has a similar risk of cardiopulmonary adverse events compared with traditional agents for gastrointestinal endoscopic procedures. Propofol use in simple endoscopic procedures was associated with a decreased number of complications. When used for gastrointestinal endoscopic procedures of a complex nature and longer duration, propofol was not associated with increased rates of hypoxemia, hypotension, or arrhythmias. Administration of propofol by gastroenterologists does not appear to increase the complication rates.
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Clin. Gastroenterol. Hepatol. · Dec 2016
ReviewPersonalized Technologies in Chronic Gastrointestinal Disorders: Self-monitoring and Remote Sensor Technologies.
With increased access to high-speed Internet and smartphone devices, patients have started to use mobile applications (apps) for various health needs. These mobile apps are now increasingly used in integration with telemedicine and wearables to support fitness, health education, symptom tracking, and collaborative disease management and care coordination. ⋯ With the changing healthcare landscape and push for value-based care, adoption of these digital health initiatives among providers is bound to increase. Although so far there is a dearth of published evidence about effectiveness of these apps in gastroenterology care, there are ongoing trials to determine whether remote patient monitoring can lead to improvement in process metrics or outcome metrics for patients with chronic gastrointestinal diseases.
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Clin. Gastroenterol. Hepatol. · Jul 2016
ReviewRelationship Between Control of Glycemia and Gastric Emptying Disturbances in Diabetes Mellitus.
Hyperglycemia is implicated as a major risk factor for delayed gastric emptying in diabetes mellitus and vice versa. However, the extent to which hyperglycemia can affect gastric emptying and vice versa and the implications for clinical practice are unclear. We systematically reviewed the evidence for this bidirectional relationship and the effects of pharmacotherapy for diabetes on gastric emptying. ⋯ Although acute severe and chronic hyperglycemia can delay gastric emptying, there is limited evidence that delayed gastric emptying is an independent risk factor for impaired glycemic control or hypoglycemia in diabetes. The impact of improved glycemic control on gastric emptying and vice versa in diabetes is unknown.