Infectious Disorders - Drug Targets (Formerly Current Drug Targets - Infectious Disorders) - Volume 18, Issue 1, 2018

Zoonotic infections are increasingly becoming public health menaces and are usually transmitted to humans due to unsuitable environmental conditions. One of them is hepatic capillariasis, caused by the parasite Capillaria hepatica, primarily a disease of rodents, with hepatic manifestations in humans. Although its prevalence is very low, it can cause significant morbidity and mortality, with cases reported from Read More

Components of the extracellular environment can be transported into cells by molecular mechanisms collectively termed endocytosis. Cells typically use a multitude of such internalization pathways. These endocytic transport pathways have a wide range of implications for physiological regulation as well as pathological processes. Many infectious diseases, for example, involve internalization of the pathogen into the cell Read More

AIDS (acquired immune deficient syndrome) is a deadly human viral infectious disease caused by HIV (human immune-deficient virus) infection. Almost every AIDS patient losses his/her life before mid 1990s. AIDS was once the 1st disease killer in US (1993). After one decade hard work, antiviral drug cocktails-high active anti-retroviral therapy (HAART) have been invented for almost all HIV infection treatments. Due to th Read More

Background: Chest Radiograph accompanied by clinical and laboratory findings are required for diagnosis and follow-up of patients with suspected ventilatorassociated pneumonia (VAP). However, there are no reliable data whether follow-up chest-X-ray (CXR) is needed or not, moreover, when the physicians request CXR and how many times CXR is required. We aimed to determine association of the clinical improvement with r Read More

Background: Rapid and accurate diagnosis of patients with suspected bacterial meningitis (BM) is crucial to prevent potential subsequent mortality and morbidity. The aim of this study was to explore the diagnostic value of the rapid leukocyte esterase (LE) strip test in identifying pleocytosis in cerebrospinal fluid (CSF) samples of patients with suspected BM. Methods: A total of 126 patients with suspected meningitis were enrolle Read More

Objective: Antioxidants protect the body against cellular damage. Saliva has immunological, enzymatic and antioxidant defense systems. Uric acid is the main and predominant salivary antioxidant. The aim of this study was to evaluate salivary uric acid levels and pH in HIV-infected patients in the west of Iran. Methods: HIV-infected patients were selected from behavioral advisory centers of Hamadan and Kermanshah Province Read More

Background: Today considerable number of drugs are produced from plants. Several plants with antibacterial and healing applications are used in medicine such as Roman chamomile (Chamaemelum nobile L.). Wound infection is one of the most prevalent infections among infectious diseases around the world. Due to appearance of drug resistance, researchers are now paying attention to medicinal plants. Therefore, this stud Read More

Introduction: Pseudomonas aerouginosa is an important opportunistic pathogen which causes clinical infections among ill patients. Metallo- Beta- lactamases (MBLs) are important mechanisms of carbapenem (drug of choice) resistance among Pseudomonas aerouginosa isolates. The aim of this study was to determine B- lactamases genes (bla-genes) in P. aerouginosa isolates and to detect percentage of MBLs among P. aero Read More

Background: Helicobacter pylori are gram-negative spiral shaped bacteria, with sheathed flagella. H. pylori infection is one of the most common chronic infections in humans. Infection is usually acquired during childhood, and becomes a lifelong infection in most people unless treated. The aim of this study was to evaluate serum levels of oxidative stress indices in children with H. pylori infection. Material and Methods: The p Read More

Background: ‘Helicobacter pylori’ “H. pylori” is one of the most common infections that colonizes human gastric mucosa and generates reactive oxygen and nitrogen species. The aim of this study was to evaluate the oxidative stress markers in the gastric mucosa of “H. pylori”– infected children. Patients and Methods: The present study was carried out on 60 children infected with “H. pylori” including 28 males, 32 female Read More

Background: Extended spectrum beta lactamases (ESBL) are responsible for increased resistance to third generation cephalosporins. Proteus species is an important cause of both community acquired and nosocomial infections. The Proteus species is usually susceptible to beta lactam drugs but there is progressive increase in beta lactam resistance and recently, ESBLs are also fast spreading to this species. Objective: T Read More

Aim: To evaluate the feasibility of the revised “Clinical Guideline for HIV and TB” in the Great Tehran Prison during October 2013 to June 2014. Methods: The guideline includes all aspects of HIV/TB diagnosis based on active case finding (ACF), treatment and care services. Before the implementation, a focus group discussion was conducted, and attended by experts on prison health. The objective was to identify defect Read More

Multi drug resistant (MDR) Pseudomonas aeruginosa and Extended- Spectrum-lactamase (ESBL) Enterobacteriaceae are becoming an increasing difficult clinical problem. Immediate resistance to some of the new antimicrobials such as ceftolozane/tazobactam is unusual and is due to a variety of mechanisms such as hyper-production of inactivating enzymes and gene mutation. In addition, previous antimicrobial administration i Read More