W Indian Med J
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The aim of this study was to evaluate the rate of device-associated healthcare-associated infections (DA-HAI) in a paediatric intensive care unit (PICU). In addition, the identities of the responsible micro-organisms and of their antibiotic sensitivities were determined. ⋯ The duration of hospitalization and the use of mechanical ventilators and central and urinary catheters were related to the increases in nosocomial infections. Therefore, target-oriented active surveillance should be regularly performed, and the superfluous employment of invasive devices should be avoided.
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This study evaluated the ability of 0.8% neem leaf extract (NLE) to treat diabetes mellitus by assessing its effects on blood glucose, insulin levels and islet morphology in streptozotocin (STZ)-induced diabetic Sprague-Dawley rats. ⋯ The results suggest that NLE has beta cell regenerating potential.
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Two billion people around the world are exposed to the hepatitis B virus (HBV) and about 350 million are infected with chronic HBV. The infection can be acquired early (neonatal) and becomes chronic in 90%; this rate reduces to 30% between ages one and five years. There is a 25% risk of chronicity in adults. Nowadays, immunomodulatory and antiviral pegylated-interferons or oral antiviral agents are used in the treatment of chronic hepatitis B. Lamivudine is an effective oral antiviral agent which inhibits the replication of HVB by blocking reverse transcriptase enzyme. The study aims to detect the resistance of HBV to lamivudine in the community and evaluate the effectiveness and suitability of early treatment with lamivudine. ⋯ Hepatitis B virus in our region is not a lamivudine-resistant strain and early treatment with lamivudine is an effective and convenient method.
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Microwave ablation (MWA) is a technique which is used to destroy tumours and soft tissues by using microwave energy to create coagulation and localized tissue necrosis. It is used to treat the tumours which are considered to be inoperable and used to treat those patients who are ineligible for surgery due to some factors. The main objective of this study was to evaluate the use of MWA in the treatment of liver cancer. ⋯ Sonographically guided percutaneous microwave ablation proved to be safe, fast and effective for treatment of hepatocellular carcinoma.