Per-operative 50 mg/kg magnesium sulphate infusion is effective in reducing post-operative pain in patients undergoing LC.

Background & Aims: Both unsedated transoral endoscopy (TOE) and sedated TOE have some drawbacks in clinical practice. Unsedated transnasal endoscopy (TNE) has been suggested as an alternative to both methods. This study aimed to determine the advantages of TNE in patients who have previously undergone unsedated conventional TOE.Methods: Patients who had received an unsedated TOE in the last 12 months and were scheduled for a second upper endoscopy were included. They were randomized to undergo either unsedated TOE, using a standard endoscope, or unsedated TNE, using an ultrathin endoscope. Post-procedure, patients were asked to complete a questionnaire to assess pain, discomfort and acceptability of the procedure, and to compare the current procedure with their previous unsedated TOE. Endoscope insertion rate, procedure duration, and side-effects were recorded.Results: Each group included 50 patients. With the exception of nasal pain, the tolerability and acceptance were significantly greater in the unsedated TNE group. Significantly more TNE patients (82%) found the current endoscopic procedure to be better than their previous TOE when compared with patients who had received a second TOE (12%). A repeat procedure was significantly more acceptable for TNE patients when compared to the TOE group (68% vs.16%). The duration of endoscopy was significantly shorter in TOE than in TNE (p<0.05). Endoscope insertion failed in 4% and mild epistaxis was observed in 4% of TNE patients.Conclusion: Unsedated TNE was better tolerated in endoscopy experienced patients when compared with unsedated TOE. The majority of patients found TNE more acceptable and preferable to TOE, suggesting that TNE should become a more common practice in clinics when applicable.

Introduction Hepatocellular carcinoma is associated with several chronic inflammatory conditions. It is increasingly understood that the inflammation may be part of the carcinogenic process and prognostically important. Objective To evaluate the serum levels of three inflammation markers in relation to survival in HCC patients. Methods We retrospectively examined the serum levels of CRP, albumin and ESR, both singly and in combination, in relation to patient survival. Results Survival worsened with increase in CRP or ESR or decrease in albumin levels. Combinations of CRP plus albumin or CRP plus ESR were associated with an even greater range of survival (3‐fold), together with significant differences in maximum tumor diameter (PVT) and percent of patients with portal vein thrombosis (PVT). The triplet of CRP plus albumin plus ESR was associated with a sevenfold difference in survival, comparing low vs high parameter levels. These significant differences were found in patients with small or large tumors. Conclusions Combinations of CRP with albumin or ESR or all three parameters together significantly related to differences in survival and to differences in MTD and percent PVT, in patients with both small and large size HCCs.

Background/Aims:Fluctuations in hepatitis B virus (HBV) DNA and alanine transaminase (ALT) levels complicate assessment of the phases of chronic hepatitis B (CHB) infection and correct identification of the inactive HBV carrier state. In this study, we aimed to examine the role of HBsAg quantification (qHBsAg) in the identification of the phases of HBV and to evaluate its association with liver histopathology.Patients and Methods:Inactive HBV carriers (IC) (n = 104) and CHB patients (n = 100) were enrolled in the study. Demographic characteristics of patients were evaluated; biochemical parameters and serum qHBsAg levels were studied, and liver biopsy and histopathology were assessed.Results:Serum qHBsAg levels were found to be significantly low in IC (5150.78 ± 8473.16 IU/mL) compared with the HBeAg-negative CHB (7503.21 ± 8101.41 IU/mL) (P = 0.001) patients. The diagnostic accuracy of qHBsAg to differentiate HBeAg-negative CHB from IC was found to be moderate (c-statistic: 0.695) and the cutoff level for qHBsAg in diagnosis was found as 1625 IU/mL (specificity: 80%; sensitivity: 49%). No correlation was noted between serum qHBsAg level and ALT, histologic activity index (HAI), and fibrosis in IC and CHB. A moderate and positive correlation was observed between the serum qHBsAg level and HBV-DNA in HBeAg-positive CHB patients.Conclusions:Serum qHBsAg levels may prove to be useful in the differentiation between IC and HBeAg-negative CHB when used in conjunction with HBV DNA. Furthermore, patients diagnosed solely on the basis of HBV DNA and ALT may present with higher grade and stage of liver histopathology than expected.

Extrahepatic cholangiocarcinoma (ECC) is an aggressive malignancy causing a lot of fatalities and comorbidities. Endoscopic biliary stenting (EBS) is mostly needed for ECC. In this study, we aimed to investigate the prognostic factors for the overall survival (OS) and the factors predicting the patients eligible for chemotherapy after EBS in ECC. We retrospectively screened 153 advanced ECC patients who underwent EBS for jaundice to make the patients eligible for chemotherapy. Patient's clinical and laboratory parameters were recorded. OS was estimated by the Kaplan–Meier method. All parameters were assessed by binary logistic regression analysis to predict which patients are eligible for chemotherapy. The median OS of all patients was 12.0 months (10.1–13.8). The median OS of the patients treated with chemotherapy was 13.0 months (12.0–14.0), while it was 4.0 months (2.3–5.7) for patients unable for chemotherapy after EBS. Albumin, aspartate aminotransferase (ALT) and carbohydrate antigen 19-9 (CA 19-9) values were independent prognostic factors for OS. Higher albumin and lower prothrombin time (PT) levels were independent parameters to predict the patients eligible for chemotherapy after EBS. Being suitable for chemotherapy was the main determinant for prolonged survival and albumin and PT levels were independent predictors for chemotherapy eligibility after EBS. Albumin, ALT, and CA 19-9 values were independent prognostic factors for OS in ECC.