Renal Amyloidosis (AL Kappa Type) With an Uncommon Presentation: A Case Report.

Amyloidosis is a disease associated with deposits of amyloid fibrils that aggregate in various tissues leading to progressive organ failure and often multi-systemic involvement. It may be classified as localized or systemic, acquired or hereditary. Renal presentation is variable but can include nephrotic syndrome, acute renal failure, tubular dysfunction, or just varying degrees of proteinuria.

Medical economic study of outpatient versus inpatient surgical management of distal radius fractures.

Introduction: France aims to have more than 70% of its surgical procedures performed in an outpatient setting by 2022.

Hypothesis: The primary hypothesis of this study was that outpatient management of distal radius fractures with volar plating was more cost-effective than inpatient hospitalization. The secondary hypothesis was that more than 70% of these cases could be managed in an outpatient setting.

Hybrid Methodology to Improve Health Status Utility Values Derivation Using EQ-5D-5L and Advanced Multi-Criteria Techniques.

This paper presented a new approach to the calculation of quality-adjusted life years (QALY) based on multi-criteria decision-making (MCDM) methods and using the EQ-5D-5L questionnaire. The health status utility values were calculated through a hybrid methodology. We combined the analytic hierarchy process (AHP), the AHP with a D-number extended fuzzy preference relation (D-AHP), the fuzzy analytic hierarchy process (F-AHP), and the technique for order preference by similarity to the ideal solution (TOPSIS) to obtain individual and aggregated utility values.

as a platform for the study of phosphoinositide biology.

Despite being a minor component of cells, phosphoinositides are essential for eukaryotic membrane biology, serving as markers of organelle identity and involved in several signaling cascades. Their many functions, combined with alternative synthesis pathways, make in vivo study very difficult. In vitro studies are limited by their inability to fully recapitulate the complexities of membranes in living cells.

Sequencing the peripheral blood B and T cell repertoire - Quantifying robustness and limitations.

The adaptive immune response generates a large repertoire of T cells with T-cell receptors (TCR and TCR) and B cells with immunoglobulins (Ig). The repertoire changes in response to antigen stimulation both through amplification of specific cells (clonal expansion) as well as somatic hypermutation of immunoglobulins. Alterations of the immune repertoire have been observed in response to acute disease, such as external pathogens, or chronic diseases, such as autoimmunity and cancer.

Conservative treatment of distal fractures after the age of 65: a review of literature.

The goal of this study was to evaluate the role of conservative treatment of distal radius fractures in the elderly since 2000. Our series included 22 articles, of which 3 reviews, 2 meta-analyses, 6 descriptive series of conservative treatment, 10 series comparing surgical and conservative treatments and 1 series comparing different types of conservative treatments. The reduction was performed by closed reduction in 7 cases and by traction in 3 cases.

The role of self-efficiency toward pain following surgical treatment of carpal tunnel syndrome.

Some very poor results after carpal tunnel syndrome (CTS) surgery are difficult to explain. The main hypothesis of this study was that a relationship exists between self-efficiency toward pain and the difference between pre-operative and post-operative pain. The secondary hypothesis was that a relationship exists between self-efficiency toward pain and the pre-operative and post-operative QuickDASH score.

Neurocognitive subtypes of schizophrenia.

Objective: To empirically identify schizophrenia neurocognitive subtypes and establish their association with clinical characteristics.

Methods: Sustained attention, executive function, facial emotion recognition, verbal learning, and working memory tests were applied to 253 subjects with schizophrenia. We identified neurocognitive subtypes by a latent class analysis of the tests results.

Association Between Hematological Indices and Coronary Calcification in Symptomatic Patients without History of Coronary Artery Disease.

Background: Atherosclerotic coronary artery disease (CAD) has long been shown to involve chronic low-grade subclinical inflammation. However, whether there is association between hematological indices assessed by complete blood count (CBC) and coronary atherosclerotic burden has not been well studied.

Materials And Methods: Consecutive 868 patients without known CAD who presented with acute chest pain to emergency department and underwent coronary artery calcium (CAC) scoring evaluation by multi-detector cardiac computed tomography were included in our study.

A primer on the phylogeography of Lagothrix lagotricha (sensu Fooden) in northern South America.

The taxonomic history of the genus Lagothrix is complex, with molecular and morphological assessments giving conflicting results for the separation between its taxa. Phylogeographic studies of the most widely distributed species, Lagothrix lagotricha, have only been attempted recently and are limited to few individuals per collection site, many of which were captive making their geographical origin dubious. There is debate regarding the possibility of raising subspecies of Lagothrix lagotricha to the species level, therefore the geographical origin of samples is particularly relevant.

Verbal working memory in individuals with schizophrenia and their first degree relatives: relationship with negative and disorganized symptoms.

Objective: To determine whether there are differences in verbal working memory amongst subjects with schizophrenia, their first degree relatives and controls, and to evaluate the influence of symptoms on these differences, as an initial step to assess whether this cognitive function is an endophenotype.

Methods: We examined 197 cases with schizophrenia, 197 first degree relatives and 200 controls through psychiatric interviews and the Letters and Numbers Sequencing test (LNS). Performance was compared among the three groups adjusting for age, sex and education level.

An outbreak of suspected cutaneous leishmaniasis in Ghana: lessons learnt and preparation for future outbreaks.

Human cutaneous leishmaniasis (CL) has previously been reported in West Africa, but more recently, sporadic reports of CL have increased. Leishmania major has been identified from Mauritania, Senegal, Mali, and Burkina Faso. Three zymodemes (MON-26, MON-117, and MON-74, the most frequent) have been found.

Long-term selenium deficiency increases the pathogenicity of a Citrobacter rodentium infection in mice.

Citrobacter rodentium is a mouse pathogen that causes infectious colitis and shares characteristics with human enteropathogenic (EPEC) and enterohemorrhagic (EHEC) Escherichia coli, including the ability to cause attaching and effacing lesions in the colon and serves as a useful model to study the pathogenicity of these bacteria. In this study, mice were fed a selenium-deficient diet for 5 or 20 weeks and then infected with C. rodentium.

How many species of woolly monkeys inhabit Colombian forests?

There is a controversy regarding how many species the genus Lagothrix contains, since the Lagothrix lagothricha subspecies have been recently proposed to be actual species. Clarification of species status is of particular importance in the case of L. l.

Localized Th1-, Th2-, T regulatory cell-, and inflammation-associated hepatic and pulmonary immune responses in Ascaris suum-infected swine are increased by retinoic acid.

Pigs infected with Ascaris suum or controls were given 100 microg (low-dose) or 1,000 microg (high-dose) all-trans retinoic acid (ATRA)/kg body weight in corn oil or corn oil alone per os on days after inoculation (DAI) -1, +1, and +3 with infective eggs. Treatment with ATRA increased interleukin 4 (IL4) and IL12p70 in plasma of infected pigs at 7 DAI and augmented bronchoalveolar lavage (BAL) eosinophilia observed at 7 and 14 DAI. To explore potential molecular mechanisms underlying these observations, a quantitative real-time reverse transcription (RT)-PCR array was used to examine mRNA expression in tissue.

Copper deficiency increases the virulence of amyocarditic and myocarditic strains of coxsackievirus B3 in mice.

Deficiency in several trace elements, including copper and selenium, is associated with increased levels of oxidative stress. Copper deficiency also has been shown to impair immune function. Previous work by others demonstrated that passage of an amyocarditic or myocarditic strain of coxsackievirus B3 (CVB3) through selenium- or vitamin E-deficient mice led to increased cardiac pathology.

Bovine enterovirus 2: complete genomic sequence and molecular modelling of a reference strain and a wild-type isolate from endemically infected US cattle.

Bovine enteroviruses are members of the family Picornaviridae, genus Enterovirus. Whilst little is known about their pathogenic potential, they are apparently endemic in some cattle and cattle environments. Only one of the two current serotypes has been sequenced completely.

An integrated malaria control program with community participation on the Pacific Coast of Colombia.

The study focuses on integrated malaria control in 23 communities on the Pacific Coast of Colombia, with several elements of an ecosystem approach to human health, including malaria-related sociopolitical, ecological, and economic factors. The program fostered community participation. The program presented here had 2 components: implementation and research.

PCR with Paracoccidioides brasiliensis specific primers: potential use in ecological studies.

The precise microenvironment of Paracoccidioides brasiliensis has not yet been discovered perhaps because the methods used are not sensitive enough. We applied to this purpose the polymerase chain reaction (PCR) using three sets of specific primers corresponding to two P. brasiliensis genes.

Molecular cloning, nucleotide sequencing, and characterization of a 27-kDa antigenic protein from Paracoccidioides brasiliensis.

A gene encoding a 27-kDa antigenic protein from Paracoccidioides brasiliensis was cloned, sequenced, and characterized. A cDNA library of the mycelial phase was produced and packed in Uni-Zap-XR vector, lambda Zap II synthesis kit (Stratagene, La Jolla, Ca). The screening of the library was carried out using a pool of sera from paracoccidioidomycosis patients that had proven reactive in serological testing.

In search of the natural habitat of Paracoccidioides brasiliensis.

Paracoccidioides brasiliensis (Pb) is the dimorphic fungus responsible for paracoccidioidomycosis (PCM), one of the most important systemic mycosis in Latin America where the disease is geographically restricted. The natural habitat of the causative agent remains undetermined. We are planning to use PCR-based technology in order to amplify specific DNA fragments.