The effect of uterine infection on size and follicular fluid composition of the largest follicle was studied in buffalo. Reproductive tracts were collected from 102 graded Murrah buffaloes at an abattoir. Uterine infection was diagnosed by physical examination of uterine mucus, white side test and uterine cytology. Samples with pus-containing ...

Rotavirus is a common cause of severe gastroenteritis in children. It is known that rotavirus gastroenteritis may be accompanied by neurological manifestations, including encephalitis/encephalopathy and seizures. We report a case of a 4-year-old girl with clinically mild encephalopathy with a reversible splenial lesion associated with rotavirus infection. She was admitted ...

This study reported detailed clinical effects of bovine lactoferrin on two canine littermates (1 female and 1 male) with familial neutrophil dysfunction and an investigation of their genetic background. Clinical signs caused by severe upper respiratory bacterial infections were observed in these dogs. Oral administration of bovine lactoferrin for a ...

ABSTRACT: Screening, treatment, and counseling for sexually transmitted infections requires a thorough assessment of psychosocial, behavioral, cultural, and clinical factors. This article offers a summary of the most recent CDC data, prevention guidelines, and steps to implementing current evidence into clinical practice.

Case Description-A 5-year-old 8.6-kg (18.9-lb) spayed female Pug was evaluated because of chronic hematuria and recurrent urinary tract infections. Clinical Findings-Excretory urography, ultrasonography, and excretory CT urography were performed. Results indicated that the dog had bilateral hydronephrosis and hydroureter and suspected proximal ureteral stenosis. Retrograde ureteropyelography confirmed the presence of ...

BACKGROUND AND OBJECTIVES: Although previous reports on composite biologic reconstruction in the proximal tibial location vary, we hypothesized that this type of reconstruction may reduce the late infection rate and have advantages in terms of longevity by restoring bone stock. METHODS: Primary analysis addressed differences between 62 tumor prosthesis (TP) ...

ABSTRACT: BACKGROUND: Canine leishmaniosis (CanL) caused by Leishmania infantum is a widespread endemic disease in the Mediterranean basin, though, so far, the north of Spain has been considered a non-endemic area. The aim of the present study was to determine the prevalence of specific antibodies to L. infantum among stray ...

OBJECTIVE: To determine the prevalence of vitamin A deficiency, infection and adequacy of vitamin A intakes among Zambian children, and the contribution of dietary vitamin A and infection to vitamin A status. DESIGN: A cross-sectional survey of vitamin A intakes by the 24 h recall method, vitamin A status by ...

The clinicopathological features of human Nipah virus and Hendra virus infections appear to be similar. The clinical manifestations may be mild, but if severe, includes acute encephalitic and pulmonary syndromes with a high mortality. The pathological features in human acute henipavirus infections comprise vasculopathy (vasculitis, endothelial multinucleated syncytia, thrombosis), microinfarcts ...

OBJECTIVES: To investigate the vitamin D status during winter of a healthy population of hospital employees and to assess the correlation between vitamin D status and risk of infections in the upper respiratory tract. DESIGN: One hundred and ten healthy volunteers answered a questionnaire on their solar exposure habits and ...

Lyme arthritis differs in many respects from other bacterial causes of arthritis. Based on an observation made for a patient with Lyme arthritis, we propose that the pathogenesis of joint swelling in Lyme arthritis is due to the introduction into the joint space of non-viable spirochetes or more likely spirochetal ...

BACKGROUND: We report the aetiology and outcome of bloodstream infections (BSI) occurring at two regional cystic fibrosis (CF) centres (one adult, one paediatric) between 1998 and 2006. METHODS: A retrospective analysis of all positive blood cultures during the study period was performed. RESULTS: During the study period 1691 blood culture ...

The effects of daily intraperitoneal doses of 1000 i.u/kg body weight of vitamin E on the course of Plasmodium berghei NK 65 infection and the parasite-induced anemia as well as alterations in the relative weight of some selected organs and antioxidant status in mice were investigated. The number of parasitized ...

We report the prenatal MR imaging appearance of polymicrogyria with pathologic correlation in a fetus with congenital parvovirus B19 infection. Fetal MRI was performed at 23 gestational weeks in a fetus with nonimmune hydrops and normal appearing brain on prenatal US. Fetal MRI demonstrated bilateral polymicrogyria, which was confirmed by ...

Echocardiography has a known key role in the diagnosis of infective endocarditis, the diagnosis of complications, follow-up evaluation after therapy, and prognostic assessment Habib (Eur J Echocardiogr 11:202-219, 3). This report describes a boy with tetralogy of Fallot who presented with infective endocarditis and large vegetation occluding the ventricular septal ...

Vitamin D(3) affects both the innate as well as adaptive immune responses. Epidemiological studies have established that vitamin D(3) deficiency plays an important role in tuberculosis (TB) and viral influenza prevalence as well as susceptibility to active disease in TB. Vitamin D(3) status has been associated with the clinical course ...

Dengue infection is one of the most important mosquito-borne diseases. More data regarding the disease burden and the prevalence of each clinical spectrum among symptomatic infections and the clinical manifestations are needed. This study aims to describe the incidence and clinical manifestations of symptomatic dengue infection in Thai children during ...

OBJECTIVES: To identify the relationship between functional status and complicated clinical course in older adults in the emergency department (ED) with suspected infection and to identify other independent predictors of complicated clinical course. DESIGN: A prospective observational cohort study. SETTING: An academic, tertiary care ED with 70,000 visits per year. ...

We reviewed the clinical signs of the foot-and-mouth disease (FMD) incidences in the Republic of Korea occurring from November 2010 to April 2011. Profuse salivation, vesiculation, lameness or ataxia, and ulceration were the most commonly observed clinical signs of FMD among the infected animals, irrespective of the species. The clinical ...

Survival of bacterial infection is the result of complex host-pathogen interactions. An often-overlooked aspect of these interactions is the circadian state of the host. Previously, we demonstrated that Drosophila mutants lacking the circadian regulatory proteins Timeless (Tim) and Period (Per) are sensitive to infection by S. pneumoniae. Sensitivity to infection ...

Hepatitis B virus infection is prevalent worldwide. Overall prevalence is about 3 percent in Bangladesh. This prospective study aimed to find out the clinical, biochemical & virological profile of chronic HBV infection in children. It was conducted on patient attending the Department of Paediatric Gastroenterology and Nutrition of Bangabandhu Sheikh ...

Deficiency of serum levels of 25-hydroxyvitamin D(3) has been related to increased risk of lower respiratory tract infections in children. Respiratory syncytial virus (RSV) is a leading cause of low respiratory tract infections in infants and young children. The neonatal calf model of RSV infection shares many features in common ...

Gerodontology 2011; doi: 10.1111/j.1741-2358.2011.00557.x The needs of denture-brushing in geriatrics: clinical aspects and perspectives Introduction:  Oral and denture hygiene are often defective in particular with dependent persons such as geriatric subjects. The reasons are the lack of hygiene education of the subjects or those caring for them. Consequently, oral hygiene ...

The clinical findings, diagnostic tests, and treatment of clinical anemia in a mature Angus cow infected with the hemoplasma Mycoplasma wenyonii are described. Mycoplasma wenyonii has been previously reported to cause clinical anemia in young or splenectomized cattle; however, infection has not been associated with severe anemia in mature animals.

The pathogen Candida albicans can occupy both the bloodstream and gastrointesintal (GI) tract, niches that differ in iron availability. Chen et al. report that a distinct transcription factor, Sef1, alters the conserved fungal iron regulatory paradigm. Sef1 is pivotal for bloodstream infection, but contributes to GI tract colonization as well.

Staphylococcus lugdunensis is often found as part of the normal flora of human skin but has the potential to cause serious infections even in healthy individuals. It remains unclear what factors enable S. lugdunensis to transition from a skin commensal to an invasive pathogen. Analysis of the complete genome reveals ...

Neospora caninum is a major cause of abortion in cattle but the reasons why only some animals abort remain unclear. The immunological control of the parasite in the placenta or by the foetus could be the key to determining the mechanism of abortion and/or transplacental transmission to the foetus. In ...

The treatment failure of Helicobacter pylori (H. pylori) infection may be mainly because of antibiotic resistance and the presence of a mixed infection in the same patient. To investigate the incidence of mixed infection and discordant antibiotic resistance in patients never treated and already treated. Susceptibility test to amoxicillin, rifabutin, ...

This is the first report that confirms horizontal waterborne transmission of francisellosis in Atlantic cod. To investigate the transmission of disease, particle reduced water was transferred from a tank with intraperitoneally infected cod to a tank with healthy cod. Waterborne transmission of Francisella noatunensis was confirmed in the effluent group ...

Oral ulceration is one of the common adverse effects of nicorandil in European countries. In Japan, however, only 9 cases of nicorandil-induced oral ulceration have been reported. Here, we report 3 cases of nicorandil-induced oral ulceration, one of which exhibited a unique clinical course associated with Candida infection. In this ...

In previous studies we characterized the innate immune response of 2 parental broiler lines (A and B) and compared their resistance against Salmonella, Enterococcus, and Campylobacter challenges. In all cases, line A was more responsive and more resistant than line B. In the present study, we sought to determine whether ...

The purpose of this study was to evaluate the impact of the emergence of animal related methicillin resistant Staphylococcus aureus ST398 in an area with a high density of pig farms. A retrospective analysis was performed of all MRSA isolates in the laboratory database from 2002 till 2008 including typing ...

Background. Trimethoprim-sulfamethoxazole (TMP-SMX) prophylaxis has long been recommended for immunosuppressed HIV-infected adults and children born to HIV-infected women. Despite this, many resource-limited countries have not implemented this recommendation, partly because of fear of widespread antimicrobial resistance not only to TMP-SMX, but also to other antibiotics. We aimed to determine whether TMP-SMX ...

PURPOSE: Advances in isolation and culturing techniques have brought the role of anaerobic bacteria-causing maxillofacial infections to the fore. Recent literature also favors the role of anaerobes in maxillofacial infections. A prospective clinical and microbiological study was designed to check the validity of such claims. PATIENTS AND METHODS: This study ...

Malaria is one of the most lethal parasitic infections in the world. The lethality of the parasite depends on the rate of multiplication of the parasite within host erythrocytes. Different strains of the malaria parasite often respond in a different way to the same strain of mice or vice versa. ...

Multidrug-resistant (MDR) gram-negative infections have become challenging to treat when there is only a limited armamentarium of anti-infectives that are commercially available. In particular, increasing resistance of gram-negative organisms such as Klebsiella pneumoniae, Acinetobacter baumanii, Pseudomonas aeruginosa, and Enterobacter species have become concerning. Carbapenems have been used to treat extended-spectrum-β-lactamase ...

Methicillin-resistant hip infections are increasingly common. Reports of the surgical management of these patients using two-stage THA show variable control of infection, but all reports used static spacers. We therefore determined (1) the rate of successful control of infection and (2) function in patients with methicillin-resistant infection treated with a ...

The acanthocephalan parasite Polymorphus minutus induces both physiological and behavioural effects in it intermediate host, G. pulex. The net effect of parasite infection is to increase the likelihood of transmission to the definitive host. Osmoregulation is an energetically expensive mechanism that allows G. pulex to survive in dilute media. Any ...

This article is an executive summary of the Association for Professionals in Infection Control and Epidemiology's guide to the elimination of multidrug-resistant Acinetobacter baumannii transmission in health care settings. Infection preventionists are encouraged to obtain the original, full-length elimination guide for more thorough coverage.

ABSTRACT: Cooperia oncophora is an economically important gastrointestinal nematode in ruminants. Acquired resistance to Cooperia oncophora infection in cattle develops rapidly as a result of prior infections. Naive cattle, when given a primary infection of high-dose infective L3 larvae, develop a strong immunity to subsequent reinfection. Compared to primary infection, ...

Neutralizing antibody responses were examined in monkeys after dengue virus infections. In monkeys that had been infected once or twice with DENV-2, neutralizing antibody was cross-reactive with all four serotypes after secondary or tertiary infection with DENV-3. In monkeys that had been inoculated with DENV-1 and DENV-2 in the primary ...

Oseltamivir resistance among 2009 pandemic influenza A (H1N1) viruses (pH1N1) is rare. We investigated a cluster of oseltamivir-resistant pH1N1 infections in a hospital ward. We reviewed patient records and infection control measures and interviewed health care personnel (HCP) and visitors. Oseltamivir-resistant pH1N1 infections were found with real-time reverse-transcription polymerase chain ...

The aim of this experiment was to investigate the effect of Haemonchus contortus infection on rumen function and digestion of Merino sheep from lines divergently selected for genetic resistance to H. contortus. Rumen function and whole-tract digestibility were determined in 29 Merino weaner wethers from the CSIRO Haemonchus selection flock, ...

Getting your staff to wash their hands thoroughly and regularly can help prevent the spread of methicillin-resistant Staphylococcus aureus (MRSA), say the experts. Make sure there are an ample number of convenient places for staff to use sinks and/or dispensers. Collect data infection control data, and share it with your ...

To elucidate the mechanisms of antischistosoma resistance, drug-resistant Schistosoma mansoni laboratory isolates are essential. We developed a new method for inducing resistance to praziquantel (PZQ) using successive drug treatments of Biomphalaria glabrata snails infected with S. mansoni. Infected B. glabrata were treated three times with 100 mg/kg PZQ for five ...

ABSTRACT: BACKGROUND: West African Dwarf (WAD) goats serve an important role in the rural village economy of West Africa, especially among small-holder livestock owners. They have been shown to be trypanotolerant and to resist infections with Haemonchus contortus more effectively than any other known breed of goat. METHODS: In this ...

ABSTRACT: A seroepizootiological study of Toxoplasma gondii infection involving a total of 488 slaughter pigs (468 market-weight pigs and 20 sows) in the Belgrade area, also included examination of the presence of T. gondii in the blood. Blood sampled at the slaughter line was examined for specific antibodies by modified ...

Deltamethrin, an alpha-cyano type II synthetic pyrethroid insecticide, is used to control a wide range of insects on a variety of crops and vectors of diseases. Deltamethrin has been previously reported for its immunotoxic effects and therefore its exposure may affect the host resistance to infection and tumor challenge. Effect ...

In the current study, three independent trials directly compared Fasciola gigantica and Fasciola hepatica infection of ITT sheep. In all trials, F. hepatica infection resulted in higher worm burden recoveries and greater physiological damage to ITT sheep. Developmental differences of the two Fasciola species were also observed during the first ...

Host resistance to parasites can come in two main forms: hosts may either reduce the probability of parasite infection (anti-infection resistance) or reduce parasite growth after infection has occurred (anti-growth resistance). Both resistance mechanisms are often imperfect, meaning that they do not fully prevent or clear infections. Theoretical work has ...