Search results for " Eradication"

Pepsinogen testing for evaluation of the success of Helicobacter pylori eradication at 4 weeks after completion of therapy.

2014

Background and objective: Pepsinogen levels in plasma are increased by inflammation in the gastric mucosa, including inflammation resulting from Helicobacter pylori infection. A decrease in pepsinogen II level has been suggested as a reliable marker to confirm the successful eradication of infection. The aim of our study was to evaluate the potential role of pepsinogens I and II, gastrin-17 and H. pylori antibodies in confirming successful eradication. Material and methods: Altogether 42 patients (25 women, 17 men), mean age 45 years (range 23–74), were enrolled. Pepsinogens I and II, gastrin-17 and H. pylori IgG antibodies were measured in plasma samples using an ELISA test (Biohit, Oyj., …

[Vaccination against papillomavirus : arguments and evidence of effectiveness].

2020

Vaccination against papillomavirus: arguments and evidence of effectiveness. Vaccination against human papillomavirus is a major advance in the prevention of cervical cancer. Evidence of its effectiveness has accumulated over the past thirty years since basic research has demonstrated the ability of viral pseudoparticles to induce immune responses in animals. Large human clinical trials followed to demonstrate the safety and efficacy of vaccination against targeted HPV infections and their associated lesions. After its approval and marketing the vaccine efficacy was measured at the level of entire populations, confirming its effectiveness and medical interest. Today, models predict a possib…

Absolute targets for HCV elimination and national health policy paradigms: Foreseeing future requirements

2021

The World Health Organization (WHO) targets for eliminating HCV by 2030 may be overambitious for many high-income countries. Recent analyses (ie, data from 2017 to 2019) show that only 11 countries are on track for meeting WHO’s elimination targets. For a country to be truly on track, it is important that the majority of infected individuals be identified and treated. There is still a need for country and population-specific evaluations within the different HCV screening and treatment strategies available, in order to assess their cost-effectiveness and sustainability and support an evidence-based policy for HCV elimination. Any health policy model is affected by the diversity and quality o…

Is global elimination of HCV realistic?

2017

The elimination of hepatitis C virus (HCV) has been made possible through the availability of new antiviral drugs which may now be administered to all patients with HCV infection, even those with decompensated cirrhosis. The goal of the World Health Organization (WHO) is to reduce the incidence of chronic hepatitis infection from the current 6-10 million to 0.9 million cases of chronic infections by 2030, and annual deaths from 1.4 million to fewer than 0.5 million. Achieving these targets will require full implementation of epidemiological knowledge of HCV infection, screening and testing practices and strategies to link HCV patients to care. This review will focus on the current state of …

Dracunculiasis: water-borne anthroponosis vs. food-borne zoonosis.

2019

Abstract Dracunculiasis is the first parasitic disease set for eradication. However, recent events related to the Dracunculus medinensis epidemiology in certain African countries are apparently posing new challenges to its eradication. Two novel facts have emerged: the existence of animal reservoirs (mainly dogs but also cats and baboons), and possibly a new food-borne route of transmission by the ingestion of paratenic (frogs) or transport (fish) hosts. Therefore, instead of being exclusively a water-borne anthroponosis, dracunculiasis would also be a food-borne zoonosis. The existence of a large number of infected dogs, mainly in Chad, and the low number of infected humans, have given ris…

Current and future HCV therapy: do we still need other anti-HCV drugs?

2014

Eradication of hepatitis C virus (HCV) infection, at least in compensated patients, can help improve the outcomes of liver disease such as cirrhosis, hepatocellular carcinoma (HCC) and liver transplantation, as well as perhaps extra-hepatic complications such as diabetes and cardiovascular risk. In the past few years, the landscape of antiviral therapy has evolved at a breathtaking pace from pegylated interferon (PEG-IFN) plus ribavirin (RBV) (PEG-IFN/RBV) to IFN-based strategies combining direct acting antivirals (DDAs) with PEG-IFN/RBV and finally IFN-free combinations of DAAs. In particular with these most recent developments, treatment regimens have become shorter, safer and even more e…

Hepatitis C: The beginning of the end-key elements for successful European and national strategies to eliminate HCV in Europe

2018

Abstract: Hepatitis C virus (HCV) infection is a major public health problem in the European Union (EU). An estimated 5.6 million Europeans are chronically infected with a wide range of variation in prevalence across European Union countries. Although HCV continues to spread as a largely silent pandemic, its elimination is made possible through the availability of the new antiviral drugs and the implementation of prevention practices. On 17 February 2016, the Hepatitis B & C Public Policy Association held the first EU HCV Policy Summit in Brussels. This summit was an historic event as it was the first high-level conference focusing on the elimination of HCV at the European Union level. The …

WHO delays guinea-worm disease eradication to 2020: are dogs the sole culprits?

2017

Global prevalence and genotype distribution of hepatitis C virus infection in 2015:a modelling study

2017

WOS: 000426979400014

LC-QTOF-MS and 1H NMR Metabolomics Verifies Potential Use of Greater Omentum for Klebsiella pneumoniae Biofilm Eradication in Rats

2020

Bacterial wound infections are a common problem associated with surgical interventions. In particular, biofilm-forming bacteria are hard to eradicate, and alternative methods of treatment based on covering wounds with vascularized flaps of tissue are being developed. The greater omentum is a complex organ covering the intestines in the abdomen, which support wound recovery following surgical procedures and exhibit natural antimicrobial activity that could improve biofilm eradication. We investigated changes in rats&rsquo