A single-time HVPG measurement with acute-hemodynamic-response-testing is simple and reliable method for identifying patients who are more likely to respond to carvedilol therapy. The HVPG-response is maintained over a long period in majority of these patients and carvedilol therapy leads to better clinical outcome in these patients.

APRI score of 0.876 has an acceptable accuracy to predict severe portal hypertension (HVPG > 12 mmHg). High APRI also correlated with severity of cirrhosis and its complications. Thus, APRI may be used as a simple, bedside, non-invasive, and inexpensive tool for evaluating portal hypertension and complications of cirrhosis.

AIMTo investigated clinical, endoscopic and histopathological parameters of the patients presenting with ileocecal ulcers on colonoscopy.METHODSConsecutive symptomatic patients undergoing colonoscopy, and diagnosed to have ulcerations in the ileocecal (I/C) region, were enrolled. Biopsy was obtained and their clinical presentation and outcome were recorded.RESULTSOut of 1632 colonoscopies, 104 patients had ulcerations in the I/C region and were included in the study. Their median age was 44.5 years and 59% were males. The predominant presentation was lower GI bleed (55, 53%), pain abdomen ± diarrhea (36, 35%), fever (32, 31%), and diarrhea alone (9, 9%). On colonoscopy, terminal ileum was entered in 96 (92%) cases. The distribution of ulcers was as follows: Ileum alone 40% (38/96), cecum alone 33% (32/96), and both ileum plus cecum 27% (26/96). The ulcers were multiple in 98% and in 34% there were additional ulcers elsewhere in colon. Based on clinical presentation and investigations, the etiology of ulcers was classified into infective causes (43%) and non-infective causes (57%). Fourteen patients (13%) were diagnosed to have Crohn’s disease (CD).CONCLUSIONNon-specific ileocecal ulcers are most common ulcers seen in ileo-cecal region. And if all infections are clubbed together then infection is the most common (> 40%) cause of ulcerations of the I/C region. Cecal involvement and fever are important clues to infective cause. On the contrary CD account for only 13% cases as a cause of ileo-cecalulcers. So all symptomatic patients with I/C ulcers on colonoscopy are not Crohn’s.

AI is present in more than half of cirrhotic patients but does not parallel the severity scores of cirrhosis. Its presence predicts early mortality in these patients, and this prediction is independent of CTP or MELD scores.

In critically ill cirrhotic patients with SIRS, a baseline AEC value of less than 104 cells/cumm accurately predicts in-hospital mortality. The prediction of mortality by AEC is independent of the MELD score and serum sodium.