Bedside removal of tunneled hemodialysis catheters (TDC) by noninterventional Nephrologists has not been frequently performed or studied. We performed a retrospective review of bedside TDC removal at the University of Mississippi Medical Center between January, 2010 and June, 2013. We collected data on multiple patients and procedure-related variables, success, and complications rates. Of the 138 subjects, mean age was 50 (±15.9) years, 49.3% were female, 88.2% African American and 41% diabetics. Site of removal was the right internal jugular (IJ) in 76.8%, the left IJ in 15.2%, and the femoral vein in 8% of patients. Exactly 44.9% of removals took place in the outpatient setting. Main indications for the removal were proven bacteremia in 30.4%, sepsis or clinical concerns for infection in 15.2% of the cases, while TDC was no longer necessary in 52.2% of patients. All removals were technically successful and well tolerated, but we observed Dacron "cuff" separation and subcutaneous retention in 6.5% of the cases. There was a significant association between outpatient removal and cuff retention (p = 0.007), but not with the site of removal or operator experience. In this relatively large mixed cohort of inpatients and outpatients, bedside TDC removal was well tolerated with a minimal complication rate.

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J Clin Hypertens (Greenwich). Liddle syndrome (LS) is an autosomal dominant disorder due to a gain‐of‐function mutation in the epithelial Na+ channel and is perceived to be a rare condition. A cross‐sectional study of 149 hypertensive patients with hypokalemia (<4 mmol/dL) or elevated serum bicarbonate (>25 mmol/dL) was conducted at a Veterans’ Administration Medical Center Hypertension Clinic in Shreveport, LA. Data on demographics, blood pressure, and select blood tests were collected and expressed as percentages for categoric variables and as mean ± standard deviation (SD) for continuous variables. Patients were diagnosed with likely LS when the plasma renin activity (PRA) was <0.35 μU/mL/h and the aldosterone was <15 ng/dL and likely primary hyperaldosteronism (PHA) with PRA <0.35 μU/mL/h and aldosterone level >15 ng/dL. The cohort included predominantly elderly (67.1±13.4 years), male (96%), and Caucasian (57%) patients. The average blood pressure was 143.8/79.8 mm Hg±27.11/15.20 with 3.03±1.63 antihypertensive drugs. Based on the above criteria, 9 patients (6%) satisfied the criteria for likely LS and 10 patients (6.7%) were diagnosed with likely PHA. In this hypothesis‐generating study, the authors detected an unusually high prevalence of biochemical abnormalities compatible with likely LS syndrome from Northwestern Louisiana, approaching that of likely PHA. J Clin Hypertens (Greenwich). 2010;12:856–860.