Delayed paracentesis is associated with increased in-hospital mortality in patients with spontaneous bacterial peritonitis.

OBJECTIVES: Spontaneous bacterial peritonitis (SBP) is associated with high mortality. Early paracentesis (EP) is essential for rapid diagnosis and optimal treatment. The aim of the study is to compare the outcomes of patients with SBP who received EP vs. delayed paracentesis (DP). METHODS: Consecutive patients who were diagnosed with SBP (ascites neutrophil count ≥250 cells/mm(3) and clinical evidence of cirrhosis) <72 h from the first physician encounter at two centers were identified. EP was defined by receiving paracentesis <12 h and DP 12-72 h from hospitalization. Primary outcome was in-hospital mortality. RESULTS: The mean age of 239 patients with SBP was 53±10 years; mean Model for End-Stage Liver Disease (MELD) score was 22±9. In all, 98 (41%) patients who received DP had a higher in-hospital mortality (27% vs. 13%, P=0.007) compared with 141 (59%) who received EP. Furthermore, DP group had longer intensive care days (4.0±9.5 vs. 1.3±4.1, P=0.008), hospital days (13.0±14.7 vs. 8.4±7.4, P=0.005), and higher 3-month mortality (28/76, 37% vs. 21/98, 21%; P=0.03) compared with the EP group. Adjusting for MELD score ≥22 (adjusted odds ratio (AOR)=5.7, 95% confidence interval (CI)=1.8-18.5) and creatinine levels ≥1.5 mg/dl (AOR=3.2, 95% CI=1.4-7.2), DP was associated with increased in-hospital mortality (AOR=2.7, 95% CI=1.3-4.8). Each hour delay in paracentesis was associated with a 3.3% (95% CI=1.3-5.4%) increase in in-hospital mortality after adjusting for MELD score and creatinine levels. CONCLUSIONS: Hospitalized patients with SBP who received DP had a 2.7-fold increased risk of mortality adjusting for MELD score and renal dysfunction. Diagnostic paracentesis performed <12 h from hospitalization in patients with cirrhosis and ascites may improve short-term survival.

Savary dilation is a safe and effective long-term means of treatment of symptomatic cricopharyngeal bar: a single-center experience.

GOALS: Dilation of a cricopharyngeal (CP) bar can be a safe and effective means of nonsurgical treatment as elderly patient population has high morbidity and is at a higher risk of surgical complications. BACKGROUND: CP bar is a relatively uncommon radiologic finding, which is an infrequent cause of oropharyngeal dysphagia in the elderly population. METHODS: Patients were included in study from January 2007 to January 2012, if their dysphagia was solely attributed to CP bar on predilation radiologic imaging by either modified barium swallow or barium esophagogram. A functional outcome swallowing score (FOSS) was calculated at 1, 4, and 6 months from initial and last dilation performed. RESULTS: A total of 31 patients with a mean age of 71.65 (54 to 88) years and mean body mass index 27.81 (15 to 41) were included in the study. Over the time period of 5 years, a total of 53 dilations were performed. The median predilation FOSS was 3. The median postdilation FOSS was 1 at the end of 6 months from last dilation performed. There were no immediate or remote complications. CONCLUSIONS: On follow-up from first dilation, 65% patients had statistically significant improvement in FOSS lasting for at least 6 months. Savary dilation seems to be a safe and effective treatment for symptomatic CP bar patients.

A Rare Case of Nephrocolic Fistula Resulting from Radio Frequency Ablation (RFA) of Renal Cell Carcinoma.

Nephrocolic fistula is a rare, abnormal fistulous connection between the urinary system (kidney/ureters) and colon. Different benign and malignant etiologies are implicated in the formation of a nephrocolic fistula. Even though conservative treatment options have been tried recently (especially for benign etiologies), surgical resection has been the treatment of choice and should be pursued if conservative management fails. We report the first case of a nephrocolic fistula after a radiofrequency ablation of a renal cell carcinoma, which required surgical resection after conservative management failed.