Endoscopic ultrasound-guided coiling and glue is safe and superior to endoscopic glue injection in gastric varices with severe liver disease: a retrospective case control study

Background/Aims@#Gastric varices (GV) are present in 25% of cirrhotic patients with high rates of rebleeding and mortality. Data on endoscopic ultrasound (EUS)-guided treatment in severe liver disease (model for end stage liver disease sodium [MELD-Na] >18 and Child-Turcotte-Pugh [CTP] C with GV) are scarce. Thus, we performed a retrospective comparison of endoscopic glue injection with EUS-guided therapy in cirrhotic patients with large GV. @*Methods@#A retrospective study was performed in the tertiary hospitals of India. A total of 80 patients were recruited. The inclusion criteria were gastroesophageal varices type 2, isolated gastric varices type 1, bleeding within 6 weeks, size of GV >10 mm, and a MELD-Na >18. Treatment outcomes and complications of endoscopic glue injection and EUS-guided GV therapy were compared. @*Results@#In this study, the patients’ age, sex, liver disease severity (CTP, MELD-Na) and clinical parameters were comparable. The median number of procedures, injected glue volume, complications, and GV obturation were better in the EUS group, respectively. On subgroup analysis of the EUS method (e.g., direct gastric fundus vs. paragastric collateral [PGC] coil placement), PGC coil placement showed decreased coil requirement, less injected glue volume, decreased luminal coil extrusion, and increased successful GV obturation. @*Conclusions@#EUS-guided treatment is more efficient and safer, and requires a smaller number of treatment sessions, as compared to endoscopic treatment in severe liver disease patients with large GV. Furthermore, PGC coil placement increases the complete obliteration of GV.

Methicillin resistant Staphylococcus aureus-importance of appropriate empirical therapy in serious infections

India has been titled the capital of antimicrobial resistance in the world with the centre for disease dynamics, economics andpolicy (CDDEP) predicting two million deaths in India by 2050. As per the World Health Organisation抯 global priority pathogen list of 2017, methicillin resistant Staphylococcus aureus(MRSA)has been classified as a 慼igh priority� pathogen due to its association with increased mortality rate, rising prevalence of resistance and increased burden on healthcare settings. A recent report by Indian Council of Medical Research signifies the exponential rise in the prevalence of MRSA in India, from 29% in 2009 to 39% in 2018. Serious MRSA infections are commonly associated with poor clinical outcomes coupled with increased hospitalisation stay and cost. Therefore, early identification and appropriate empiric treatment of MRSA plays a crucial role in healthcare settings. However, the constant rise in multi-drug resistance to the currently available anti-MRSA agents as well as their compromised safety profile limits its clinical use to manage severe MRSA infections. This review article explores the implications of severe MRSA infections and inappropriate empirical therapy on the clinical as well as economic outcomes. In addition, it also highlights limitations of the currently available anti-MRSA agentsand the need for newer agents to manage multi drug resistant (MDR)gram positive infections.

Comparison of two rapid tests for anti-phenolic glycolipid-I serology in Brazil and Nepal

The diagnosis of leprosy continues to be based on clinical symptoms and early diagnosis and treatment are critical to preventing disability and transmission. Sensitive and specific laboratory tests are not available for diagnosing leprosy. Despite the limited applicability of anti-phenolic glycolipid-I (PGL-I) serology for diagnosis, it has been suggested as an additional tool to classify leprosy patients (LPs) for treatment purposes. Two formats of rapid tests to detect anti-PGL-I antibodies [ML immunochromatography assay (ICA) and ML Flow] were compared in different groups, multibacillary patients, paucibacillary patients, household contacts and healthy controls in Brazil and Nepal. High ML Flow intra-test concordance was observed and low to moderate agreement between the results of ML ICA and ML Flow tests on the serum of LPs was observed. LPs were "seroclassified" according to the results of these tests and the seroclassification was compared to other currently used classification systems: the World Health Organization operational classification, the bacilloscopic index and the Ridley-Jopling classification. When analysing the usefulness of these tests in the operational classification of PB and MB leprosy for treatment and follow-up purposes, the ML Flow test was the best point-of-care test for subjects in Nepal and despite the need for sample dilution, the ML ICA test yielded better performance among Brazilian subjects. Our results identified possible ways to improve the performance of both tests.

The profile and outcome of patients admitted to a pediatric intensive care unit.

The records of all admissions to a 6-bed pediatric intensive care unit (PICU) over a period of 6 years were reviewed. The age, diagnosis, clinical service provided, duration of stay and outcome were recorded. Of the 3025 children admitted, 2092 (69.2%) were males. Neonates constituted 13.1% (400) and infants 57.1% (1727) of total admissions. The duration of stay ranged from 6 hours to 46 days, and 61 patients stayed for longer than 13 days (long-stay patients). The most common cause for admission was septicemia, seen in 459 patients (14.8%); 418 (13.8%) children had congenital heart disease, 407 (13.5%) lower respiratory tract infections (LRTI) and 261 (8.6%) meningitis. The most common conditions necessitating long-stay in the PICU were meningitis (20%), Landry-Guillain-Barre syndrome (16.6%), acute renal failure (20%), and septicemia (16.6%). There were 721 deaths giving a mortality of 23.5%. Of these 134 (18.6%) were due to septicemia, 103 (14.2%) due to congenital heart disease, 77 (10.6%) due to meningitis and 55 (7.6%) due to LRTI. The highest case fatality rate was seen with encephalitis (52.6%), followed by hepatic coma (51.3%), malignancies (43.2%), septicemia (29.1%) and meningitis (29.5%). The mortality was lower (9.8%) in long-stay patients than in short-stay patients (24.6%). There was gradual increase in proportion of cases requiring interventions including artificial ventilation (1% to 35%), peritoneal dialysis (1.5% to 11%), insertion of central venous pressure lines (0 to 10%), over the last 6 years.(ABSTRACT TRUNCATED AT 250 WORDS)