The treatment of differentiated and medullary thyroid carcinoma often includes a total thyroidectomy with level VI selective neck dissection. The management of the neck is essential in these cancers with metastases in the lateral compartment of the neck. The dissection of the central compartment or level VI should be part ...

Nuevo R, Van Os J, Arango C, Chatterji S, Ayuso-Mateos J. L. Evidence for the early clinical relevance of hallucinatory-delusional states in the general population. Objective:  To analyze, in a general population sample, clustering of delusional and hallucinatory experiences in relation to environmental exposures and clinical parameters. Method:  General population-based ...

To evaluate the analytical performance of a new capillary electrophoresis instrument, the Capillarys 2 Flex piercing (Sebia, France), allowing the separation and quantitative estimation of the different haemoglobin fractions from whole blood, in capped primary tube.The analytical precision for the determination of HbA2 and HbF percentages was satisfactory and within ...

Scand J Caring Sci; 2012 Patient-patient interaction - caring and sharing Aim:  The aim of this study is to provide an understanding of the significance of hospitalized patients' interpersonal interaction with fellow patients in an infectious disease ward in a large Danish hospital. Method:  A qualitative approach was selected using ...

Aging and reproduction are two defining features of our life. Historically, research has focused on the well-documented decline in reproductive capacity that accompanies old age, especially with increasing maternal age in humans. However, recent experiments in model organisms such as worms, flies and mice have shown that a dialogue in ...

Objective: To ascertain the role of patient age as an influencing factor in the pharmacokinetics of anagrelide and to clarify whether different dosing is required in young (18 - 50 years) vs. elderly (≥ 65 years) patients with essential thrombocythemia (ET). Method: This Phase II, multicenter, open-label study compared the ...

KIF1Bβ is a kinesin-like, microtubule-based molecular motor protein involved in anterograde axonal vesicular transport in vertebrate and invertebrate neurons. Certain KIF1Bβ isoforms have been implicated in different forms of human neurodegenerative disease, with characterization of their functional integration and regulation in the context of synaptic signaling still ongoing. Here, we ...

Abstract AIMS: To determine if inequality in height between claws within each hindlimb of dairy cattle is a risk factor for the development of lameness and to determine the effect of preventive trimming of these claws on the subsequent risk of lameness. METHODS: Cows (n=2,695) on three dairy farms in ...

Abstract The aim of this study was to assess the external validity and reliability of a novel rugby league match simulation protocol. With ethical approval, 16 males (age 22.4 ± 7.1 years, estimated [Formula: see text]52.1 ± 4.5 ml · kg(-1) · min(-1)) performed the rugby league match simulation protocol on two occasions 10 to 14 days apart. During ...

Guillain-Barré syndrome (GBS) is a post-infectious disease in which the human peripheral nervous system is affected after infection by specific pathogenic bacteria, including Campylobacter jejuni. GBS is suggested to be provoked by molecular mimicry between sialylated lipooligosaccharide (LOS) structures on the cell envelope of these bacteria and ganglioside epitopes on ...

This study was completed to determine the prevalence and distribution of Toxocara vitulorum infection in cattle and buffalo calves and investigate its clinical impact in northern Lao PDR (Peoples Democratic Republic). The results aim to assist decisions on disease control measures that can contribute to increasing cattle and buffalo productivity ...

Dear Editor: We appreciate the thoughtful comments of Dr Yohannes regarding our article. In our study(1) , we showed that 12 of 14 COPD patients diagnosed with depression had comorbid sleep disorders, while only 2 of these 14 (14%) COPD patients did not have sleep disorders. Exacerbations and hospitalizations were ...

We report on a patient with LGG, in whom NBS mapping confirmed relocation of the primary motor cortex (M1) concurrent with multistage surgery. Comparing the NBS results at 18 months with the initial results revealed that the M1 representation had shifted from the precentral to the postcentral gyrus. The patient underwent ...

Tuning the Fermi energy of silicon through doping leads to alignment of silicon bands with the redox active sites of photosystem I. Integrating photosystem I films with p-doped silicon results in the highest reported photocurrent enhancement for a biohybrid electrode based on photosystem I.

Type-2 immune responses are the underlying cause of many allergic diseases and provide protection against parasitic infection. Effective type-2 immune responses are generated by type-2 helper CD4(+) T cells (Th2) as well as type-2 innate effector cells. While we have learned a great deal about how CD4(+) Th2 cells regulate ...

Gallic acid esters or gallates are antioxidants used as preservatives in food and cosmetics. Few cases of gallates causing allergic contact dermatitis (ACD) have been reported in the literature. We present a case report of a 42-year-old beauty therapist who presented with a swollen tongue. Patch testing was positive to ...

de Ville de Goyet J, Lo Zupone C, Grimaldi C, D'Ambrosio G, Candusso M, Torre G, Monti L. Meso-Rex bypass as an alternative technique for portal vein reconstruction at or after liver transplantation in children: Review and perspectives. Abstract:  Direct portal revascularization can be achieved by interposing a vascular graft ...

Neuronal injury is a key feature of neonatal hypoxic-ischemic (HI) brain injury. However, the mechanisms underpinning neuronal losses, such as in the brainstem, are poorly understood. One possibility is that disrupted neural connections between the cortex and brainstem may compromise the survival of neuronal cell bodies in the brainstem. We ...

Ca(9)Lu(PO(4))(7):Ce (3+) and Ca (9)Lu (PO (4))(7):Pr (3+) polycrystalline materials were synthesized by solid state reaction at high temperature. The materials were characterized by powder x-ray diffraction (XRPD). The luminescence spectroscopy and the excited state dynamics of these compounds were investigated upon excitation with UV/VUV synchrotron radiation. Both materials showed ...

1-(4-Biphenyl)benzimidazolium based dipodal system acts as a highly selective fluorescent chemosensor for determination of perchlorate ions in aqueous buffer and in drinking water at concentrations lower than that permissible by EPA. (1)H NMR titration studies, Job's plot, X-ray crystal structure and theoretical studies reveal cavity based recognition.

The effects of the essential oil of mandarin peel (Corrientes, Argentina) and limonene (its major component) were studied on two human tumour cell lines growth (lung adenocarcinoma A549 and hepatocarcinoma HepG2). The essential oil was obtained by cold press and its composition was investigated by gas chromatography (GC) and GC/mass ...

Zetterqvist J, Asherson P, Halldner L, Långström N, Larsson H. Stimulant and non-stimulant attention deficit/hyperactivity disorder drug use: total population study of trends and discontinuation patterns 2006-2009. Objective:  To explore the prevalence and discontinuation of dispensed medications for attention deficit/hyperactivity disorder (ADHD) drugs from 2006 to 2009. Method:  A total ...

BACKGROUND: To define from a series of surgically treated suprasellar, anterior clinoid, and sphenoid wing meningiomas, an unequivocal criterion for performing optic canal deroofing in patients with basal meningiomas with deteriorated vision. METHODS: One hundred-fifty consecutive patients with suprasellar and parasellar meningiomas (44 tuberculum sellae, 46 clinoidal, and 60 spheno-orbital) ...

PURPOSE: This randomised, placebo-controlled single-blind trial investigated the safety and efficacy of SAMITAL®, a formulation of highly standardised botanical extracts, in the treatment of chemo/radiotherapy-induced oral mucositis (OM) in patients with head and neck cancer. METHODS: Patients received SAMITAL® or placebo four times daily for up to 50 days during scheduled ...

Study design:Descriptive control case study.Objectives:To analyze the kinematics of tenodesis grasp in participants with C6 quadriplegia and healthy control participants in a pointing task and two daily life tasks involving a whole hand grip (apple) or a lateral grip (floppy disk).Setting:France.Methods:Four complete participants with C6 quadriplegia were age matched with ...

Reclamation of municipal secondary effluent for non-potable purposes is considered vital in alleviating the demand for existing limited water supplies while helping to protect remaining water sources from being polluted. In recent decades, reverse osmosis and nanofiltration membrane technologies have become increasingly attractive for reclamation of municipal secondary effluent because ...

Alcoholic liver disease (ALD) is characterized by steatosis and upregulation of proinflammatory cytokines, including IL-1β. IL-1β, type I IL-1 receptor (IL-1R1), and IL-1 receptor antagonist (IL-1Ra) are all important regulators of the IL-1 signaling complex, which plays a role in inflammation. Furthermore, IL-1β maturation is dependent on caspase-1 (Casp-1). Using ...

BACKGROUND: The glucose regulated heat shock protein 78 (GRP78) is a central regulator of ER (endoplasmic reticulum) stress due to its pro-survival property. Up regulated GRP78 expression in tumor cells has been correlated with aggressive malignancies whereas some reports have predicted an improved prognosis. Over-expression of GRP78 in the ER ...

BACKGROUND: In cemented total hip arthroplasty (THA), a polished tapered femoral stem with a design based on the taper-slip concept enables extremely reliable and durable fixation. In contrast, cemented femoral stems made from titanium alloys are not favored because of reports describing insufficient clinical outcomes. However, we have reported excellent ...

CASES: Three patients were admitted to the Imam Hospital, Tehran, Iran with a diagnosis of bacterial endocarditis. The patients had indications for valve replacement surgery and anticoagulant therapy. The administration of cloxacillin reduced the effect of warfarin, and subsequent increases in warfarin doses were unable to overcome this effect. CONCLUSION: ...

Most investigations related to the characterisation of the enteric nervous system (ENS) are pivoted on the intestine of small rodents, but few studies are available on the ENS of wild or 'unconventional' rodents. Anti-PGP 9.5 and anti-Hu antibodies were utilised to recognise the distribution pattern of neuronal cell bodies and ...

A theme in sensory perception is that exposure to a stimulus causes perception of subsequent stimuli to be shifted in the opposite direction. Such phenomenon is known as aftereffect and has been extensively described in the visual system as well as recently described for the vestibular system during translation. It ...

BACKGROUND: To evaluate the prognostic value and staging accuracy of the metastatic lymph node ratio (rN) staging system for gastric cancer. METHODS: A total of 1,075 patients with gastric cancer who underwent curative surgery between 2000 and 2009 at our institute were analyzed. Lymph node status was assigned according to ...

Acute metabolic acidosis is associated with increased morbidity and mortality because of its depressive effects on cardiovascular function, facilitation of cardiac arrhythmias, stimulation of inflammation, suppression of the immune response, and other adverse effects. Appropriate evaluation of acute metabolic acidosis includes assessment of acid-base parameters, including pH, partial pressure of ...

The potato/tomato psyllid, Bactericera cockerelli (Šulc) is an economically important crop pest that not only causes damage through its feeding but also transmits the bacterium, "Candidatus Liberibacter solanacearum" (CLs), which causes zebra chip disease in potato. There is some information about the phenotypic effects of phytopathogenic bacteria on their insect ...

Staphylococcus aureus bacteriuria is a common condition with still largely undetermined clinical relevance. Although S. aureus bacteriuria can be secondary to bacteremia and systemic infection in some patients, it may predispose to bacteremia and invasive disease in others. Whereas most patients with S. aureus bacteriuria do not have symptomatic urinary ...

PURPOSE: To identify variables associated with common mental disorders in an Australian university population. METHODS: We invited all Australia-based students from a large public university (N = 24,209) to participate in a web-based student mental health survey. Outcome measures included the patient health questionnaire depression, anxiety, and eating disorders modules, and the ...

Heart failure is a major health problem in developed countries and a growing one in developing countries. Cardiac remodeling in heart failure affects myocardial mechanics, which requires comprehensive evaluation in three dimensions. The novel technique of 3D wall motion tracking applies speckle tracking technology to full volume, 3D echocardiographic datasets. ...

A process for human influenza H1N1 virus vaccine production from Madin-Darby canine kidney (MDCK) cells using a novel packed-bed bioreactor is described in this report. The mini-bioreactor was used to study the relationship between cell density and glucose consumption rate and to optimize the infection parameters of the influenza H1N1 ...

OBJECTIVE: To examine the experiences of Kosovo-Serbs who seek healthcare in the formal Kosovo health system. METHODS: Eleven semi-structured interviews were carried out with Kosovo-Serbs who live in one of the following mono-ethnic enclaves: Gorazhdevc/Goraždevac, Videje/Vidanje, Klinë/Klina and Viti/Vitina. A phenomenological approach was used to collect and analyze data. RESULTS: ...

An oil droplet in water can be in the Cassie state (with water and/or air trapped between the solid and oil) with a high contact angle (top left) or in the Wenzel state (top right). Depending on the roughness of the brass substrate, both states with high (bottom left) and ...

Dysregulation of microRNAs (miRNAs) has important consequences on gene and protein expression since a single miRNA targets a number of genes simultaneously. This article provides a review of published data and ongoing studies regarding the effects of cigarette smoke (CS), either mainstream (MCS) or environmental (ECS), on the expression of ...

BACKGROUND AND PURPOSE: Epilepsy is a frequent complication of central nervous system (CNS) infections. Post-infectious epilepsy is commonly refractory to medical treatment and plays a pivotal role for the poor long-term outcome of CNS infections. OBJECTIVES: To provide an overview of clinical characteristics and risk factors of seizures associated with ...

Recent data have demonstrated the importance of IL-18 in the induction and perpetuation of chronic inflammation in experimental arthritis. The aim of the present study was to elucidate whether IL-18 has any indirect effects on osteoclastogenesis by regulating the production of molecules from fibroblast-like synoviocytes (FLS) in rheumatoid arthritis (RA). ...

INTRODUCTION: Despite its popularity, Skype has not been tested as a tool for epidemiologic research. We examined its feasibility in Germany. METHODS: A population-based sample of young adults was randomly invited to a Skype (n = 150) or a phone interview (n = 150). Response and duration of interviews were analysed to evaluate the ...

Replacing a boron vertex in a [B(n)H(n)](2-) cluster with a smaller atom, e.g. carbon, results in the distance from that atom to the polyhedral centroid being shorter. This forms the basis of a simple but very effective method of distinguishing between B and C atoms in (hetero)carboranes that have been ...

Background:Many countries in the nutrition transition have high rates of iron deficiency (ID) and overweight (OW). ID is more common in OW children; this may be due to adiposity-related inflammation reducing iron absorption.Objective:We investigated whether weight status predicts response to oral iron supplementation in ID South African children.Design:A placebo-controlled trial ...

Rahimzadeh N, Otukesh H, Hoseini R, Sorkhi H, Otukesh M, Hoseini S, Torkzaban M. Are serum and urine NGAL predictive of renal graft function in short term? Abstract:  NGAL is a member of the lipocalin protein family that has diverse function but similar structure. The functions of NGAL are not ...

Mammalian bicistronic mRNA is a recently discovered mammalian gene structure. Several reported cases of mammalian bicistronic mRNA indicated that genes of this structure play roles in some important biological processes. However, a genome-wide computational identification of bicistronic mRNA in mammalian genome, such as human genome, is still lacking. Here we ...

Objective: Alterations in distribution volume affect the concentrations of hydrophilic drugs in plasma and tissues at the time of initial therapy. When the distribution volume of hydrophilic antimicrobials is increased in critically ill patients with a serious infection, antimicrobial concentrations are reduced, which may adversely affect the efficacy of antimicrobial ...