A qualitative content analysis was conducted on narratives written by 127 mothers at four to six weeks postpartum. This study aimed to identify and compare postpartum stressors to the Tennessee Postpartum Stress Scale (TPSS). The TPSS is a guide to common postpartum stressors and an instrument to assess postpartum stress. ...

Dental implant therapy has become successful with improved surgical and prosthodontic techniques. However, most clinical trials, even though well controlled, are limited in longevity. There are few clinical reports that show long-term results with dental implants. Although there are many similarities among criteria for success in these studies, these criteria ...

Chest diagnostic imaging is essential when dealing with a critically ill patient. At present, direct visualization of the lung parenchyma is performed with a chest x-ray and computed tomography with the patient in the supine position. The relative ease of bedside ultrasound examination and the availability of user-friendly, inexpensive, portable ...

Conditions that facilitate sustained dengue transmission exist in the United States, and outbreaks have occurred during the past decade in Texas, Hawaii, and Florida. More outbreaks can also be expected in years to come. To combat dengue, medical and public health practitioners in areas with mosquito vectors that are competent ...

Acinetobacter baumannii is an opportunistic bacterial pathogen primarily associated with hospital-acquired infections. The recent increase in incidence, largely associated with infected combat troops returning from conflict zones, coupled with a dramatic increase in the incidence of multidrug-resistant (MDR) strains, has significantly raised the profile of this emerging opportunistic pathogen. Herein, ...

ATP-gated P2X receptors are trimeric ion channels that assemble as homo- or heteromers from seven cloned subunits. Transcripts and/or proteins of P2X subunits have been found in most, if not all, mammalian tissues and are being discovered in an increasing number of non-vertebrates. Both the first crystal structure of a ...

Nonalcoholic fatty liver disease (NAFLD) is associated with all features of the metabolic syndrome. Although deposition of excess triglycerides within liver cells, a hallmark of NAFLD, is associated with a loss of insulin sensitivity, it is not clear which cellular abnormality arises first. We have explored this in mice overexpressing ...

Secondary xylem is composed of daughter cells produced by the vascular cambium in the stem. Cell proliferation of the secondary xylem is the result of long-range cell division in the vascular cambium. Most xylem cells have a thickened secondary cell wall, representing a large amount of biomass storage. Therefore, regulation ...

Despite recent improvements in survival after acute myocardial infarction (AMI), U.S. hospitals vary 2-fold in their 30-day risk-standardized mortality rates (RSMRs). Nevertheless, information is limited on hospital-level factors that may be associated with RSMRs. To identify hospital strategies that were associated with lower RSMRs. Cross-sectional survey of 537 hospitals (91% ...

Sickness certification constitutes daily clinical practice for GPs. In April 2010, the UK sickness certification system changed to reflect the evidence that work is generally good for health and a new Statement of Fitness for Work - the 'fit note' - was introduced. Sickness certification is a contentious topic among ...

Children and youth with complex medical issues, especially those with technology dependencies, experience frequent and often lengthy hospitalizations. Hospital discharges for these children can be a complicated process that requires a deliberate, multistep approach. In addition to successful discharges to home, it is essential that pediatric providers develop and implement ...

We examined the dosing regimens, compliance, and outcomes of premature infants who received palivizumab within the Canadian Registry of Palivizumab (CARESS). Infants receiving ≥1 dose of palivizumab during the 2006-2011 respiratory syncytial virus (RSV) seasons were recruited across 30 sites. Respiratory illness events were captured monthly. Infants ≤32 completed weeks ...

Identification of new molecular targets in heart failure could ultimately have a substantial positive impact on both the health and financial aspects of treating the large heart failure population. We originally identified reduced levels of the cell junction protein claudin-5 specifically in heart in the dystrophin/utrophin-deficient (Dmd(mdx);Utrn(-/-)) mouse model of ...

Background and Aims:Diet-induced obesity (DIO) is an excellent model for examining human obesity comprising both genotypic and environmental (diet) factors. Decreased responsiveness to peripheral satiety signaling may be responsible for the hyperphagia in this model. In this study, we investigated responses to nutrient-induced satiation in outbred DIO and DIO-resistant (DR) ...

Pancreatoblastoma is a very rare childhood tumor originating from the epithelial exocrine cells of the pancreas. It is the most common malignant pancreatic tumor in young children and has a mean age of diagnosis of 5 years. It is slow growing and its presentation is varied and often non-specific. Tumors ...

Many countries use pay-for-performance schemes to reward family practices financially for achieving quality indicators. The views of patients on pay for performance remain largely unexplored. To gain the views of family practice patients on the United Kingdom pay-for-performance Quality and Outcomes Framework (QOF). Interviews with 52 patients were conducted in ...

Object Symptomatic overdrainage in children with shunt-treated hydrocephalus represents one of the more difficult shunt-related diseases and may require repeated surgery. Gravity-assisted valve design has become a standard device to avoid overdrainage in many European pediatric hydrocephalus centers. However, the use of a gravitational valve for relieving symptoms associated with ...

To demonstrate the effects of intravesical dexpanthenol use on bladder histology and lipid peroxidation in a chemical cystitis animal model. Thirty-five New Zealand rabbits were divided into 3 groups. Cystitis was conducted with transurethral intravesical hydrochloric acid instillation on the subjects in groups I and II. Then, Group I subjects ...

Studies to date have examined the influence of sleep on forms of memory that require voluntary attention. The authors examine the influence of sleep on a form of memory that is acquired by passive viewing. Induction of the McCollough effect, and measurement of perceptual color bias before and after induction, ...

The inhibitory effects of three biguanido-oxovanadium complexes ([VO(L(1-3))(2)]·nH(2)O: HL(1) = metformin, HL(2) = phenformin, HL(3) = moroxydine) against four protein tyrosine phosphatases (PTPs) and an alkaline phosphatase (ALP) were investigated. The complexes display strong inhibition against PTP1B and TCPTP (IC(50), 80-160 nM), a bit weaker inhibition against HePTP (IC(50), 190-410 nM) and SHP-1(IC(50), 0.8-3.3 μM) and much weaker inhibition ...

PURPOSE: We present our experience with embolization of incompetent pelvic veins (IPV) in women with recurrence of varicose veins (VV) in lower limbs, as well as symptoms of pelvic congestion syndrome (PCS), after first surgery. In addition, we evaluated the effects of embolization in decreasing the symptoms of VV before ...

BACKGROUND: New energy devices are constantly being introduced for all types of surgery, including liver surgery. These devices help surgeons perform operations. Meanwhile, intraoperative blood loss is a concern of liver surgeons. Various methods to reduce intraoperative bleeding during liver resection have been reported. There are some reports that the ...

Background Front-line managers of supported accommodation for people with intellectual disability are assumed to have a key role in the realisation of outcomes for service users. Yet, their job has been little researched. A job analysis from Minnesota that identified 142 competencies required of effective front-line managers was used to ...

INTRODUCTION: Mild ovarian stimulation has been conceived, proposed and implemented in clinical practice as a safer and cheaper alternative to conventional strategies of controlled ovarian hyperstimulation in preparation for in vitro fertilization (IVF). Our aim was to summarize the key evidence on this topic and explore its possible role as ...

OBJECTIVES: The aim of this study was to compare two different thermoplastic techniques-a core-carrier technique (Thermafil) and warm vertical compaction-in terms of overextension of root canal filling in vivo. MATERIALS AND METHODS: Flaring of 88 teeth was conducted using Pro Files .04 as finishing files, and the teeth were obturated ...

To evaluate the effectiveness of posterior occipitocervical reconstruction using the anchors of cervical pedicle screws and plate-rod systems for patients with congenital osseous anomalies at the craniocervical junction. Twenty patients with congenital osseous lesions who underwent posterior occipitocervical fusion using the anchors of cervical pedicle screws and plate-rod systems for ...

This study aimed at analyzing the therapeutic function of the chemokine RANTES on the H22 hepatoma ascites model and preliminarily explore the mechanism of RANTES in malignant ascites to provide an important reference for applying chemokines in anti-tumor therapy. The murine H22 hepatoma ascites model was used. Three treatment groups ...

Reward anticipation during learning is known to support memory formation, but its role in retrieval processes is so far unclear. Retrieval orientations, as a reflection of controlled retrieval processing, are one aspect of retrieval that might be modulated by reward. These processes can be measured using the event-related potentials (ERPs) ...

Rare tumors are a heterogenous group of infrequent tumors with varied biology and clinical presentation. Although individually rare, in aggregate they account for 15% of all cancers in children younger than 20 years of age. The management of these tumors can be challenging, as there are no pediatric protocols or ...

To immunize rabbits with 12 and 16 kDa recombinant subunits of antigen B from Echinococcus granulosus (E. granulosus) and measuring polyclonal antibody and humoral immune response using ELISA and gel diffusion. Two mentioned antigens were cloned and expressed in expression vector and purified by affinity chromatography. Four young rabbits were ...

UK revalidation plans for doctors include obtaining multisource feedback from patient and colleague questionnaires as part of the supporting information for appraisal and revalidation. To investigate GPs' and appraisers' views of using multisource feedback data in appraisal, and of the emerging links between multisource feedback, appraisal, and revalidation. A qualitative ...

Objective: Complex posttraumatic stress disorder (PTSD) involves a variety of personality disturbances presumed to result from repeated interpersonal trauma such as child abuse. As Complex PTSD patients are a heterogeneous population, we searched for clinically relevant personality-based subtypes. Method: This study used a cluster analysis of Diagnostic and Statistical Manual ...

Aging is accompanied by changes in cognitive function, and changes in rest-activity patterns. Previous work has demonstrated associations between global rest-activity measures and cognitive performance on a number of tasks. Recently, we demonstrated that aging is associated with changes in the minute-to-minute fragmentation of rest-activity patterns in addition to changes ...

OPINION STATEMENT: We postulate that the frequently encountered grouping of different Parkinson disease (PD) variants into a single pathogenetic concept-rather than differentiation into its molecular subtypes-has hindered progress toward curative interventions. Parkinsonism is a clinical syndrome that in rare cases can be explained by a single genetic event or by ...

A new hypervirulent (hypermucoviscous) clinical variant of Klebsiella pneumoniae (hvKP) has emerged over the last decade. Our goal is to identify new mechanisms, which increase the virulence hvKP. It has been shown that hvKP strains produce more biofilm than "classical" stains of K. pneumoniae, therefore we hypothesized that biofilm formation ...

Background:Obesity prevalence stabilized in the US in the first decade of the 2000s. However, obesity prevalence may resume increasing if younger generations are more sensitive to the obesogenic environment than older generations.Methods:We estimated cohort effects for obesity prevalence among young adults born in the 1980s. Using data collected from the ...

Sodium-glucose co-transporters (SGLTs) have a key role in the re-absorption of glucose in the kidneys. Therefore, inhibition of SGLTs may provide a novel therapeutic strategy for diabetes mellitus. SGLT2 inhibitors enhance renal glucose excretion by inhibiting renal glucose re-absorption and reduce plasma glucose level, as well as they decrease the ...

There is a need for the adaptation of training in evidence-based interventions to non-traditional methods, particularly for individuals working with children with autism spectrum disorders (ASD). An internet-based self-directed distance learning program was created to teach reciprocal imitation training, a naturalistic behavioral intervention aimed at increasing imitation in children with ...

Community research and action projects undertaken by community-university partnerships can lead to contextually appropriate and sustainable community improvements in rural and urban localities. However, effective implementation is challenging and prone to failure when poorly executed. The current paper seeks to inform rural community-university partnership practice through consideration of first-person accounts ...

This paper focuses on the evaluation of addiction program effectiveness which involves changes in health-related quality of life (HRQoL) profile. This study was conducted from 2007 until 2010 at a rural methadone maintenance treatment center in Malaysia to assess HRQoL outcomes before and after treatment. Fifty-seven respondents completed the WHOQOL-BREF ...

A total of twelve novel enantiomerically pure tetra-carbohydrazide cyclophane macrocycles have been synthesised in quantitative yields by reacting chiral (4R,5R)- and (4S,5S)-1,3-dioxolane-4,5-dicarbohydrazides with aromatic bis-aldehydes in a [2 + 2]-cyclocondensation reaction. The compounds show a dynamic behaviour in solution, which has been rationalized in terms of an unprecedented conformational interconversion between two ...

Hodgkin lymphoma (HL) is one of the most common types of non-AIDS-defining tumors in the HIV-infected. Its incidence however seems to have increased under highly active anti-retroviral therapy (HAART). HIV-HL is a different entity from HL in HIV-negative subjects with a poorer prognosis that is associated with tumor-subtype, EBV-infection, and ...

The pathogenesis of renal involvement in Wiskott-Aldrich syndrome (WAS) is unclear and renal outcome is generally poor in such situations. Here we present the case of an 8-year-old boy with WAS who developed hematuria, proteinuria, and declining renal function that did not improve with the combined use of immunosuppressive agents ...

Background and Aim:  Currently, endoscopic intervention is widely attempted as the first-line treatment of benign biliary strictures because of its convenience and low morbidity. Plastic tube stents (PS) are usually used for such treatment; however, covered self-expandable metallic stents (C-SEMS) are becoming more commonly used at some institutions. The temporary ...

Abdominal tuberculosis (TB) is the sixth commonest extra-pulmonary TB form after lymphatic, genitourinary, bone and joint, miliary and meningeal tuberculosis. We are presenting a rare case in a young female of age 7 year diagnosed as peritonitis and intestinal obstruction. Operative findings revealed dense fibrosis in interloops and perforation of ...

We examined clinicopathological features and surgical outcomes in patients with adenocarcinoma in the gastroesophageal junction (GEJ), while also analyzing the survival factors that have a prognostic impact. Between 1991 and 2009, 61 patients with tumors in the GEJ (Siewert type II and III) underwent primary surgical resection. Thirty of 61 ...

Objective: There is evidence that social support predicts self-esteem and related moods for people with psychotic disorders. However, there has been little investigation of relative importance of specific components of social support. Evidence from social psychology suggests that perceived relational evaluation (PRE) or the extent to which people see others ...

Background: Leprosy was the first disease classified according to the thymus derived T-cell in the 1960s and the first disease classified by the cytokine profile as intact interferon- (IFN-γ) and interleukin-2 (IL2) or TH1 (tuberculoid) and deficient IFN-γ and IL2 or TH2 (lepromatous), in the 1980s. Objective: In the present ...

Delusions in persons with schizophrenia who have limited insight have been targeted with different treatment modalities with equivocal results. Working with the Guided Self-Determination method used in shared decision-making and problem solving, a 55-year-old male diagnosed with schizophrenia gained insight into his own delusions during a period of six weeks ...

Bowers and Davis (2012) criticize Bayesian modelers for telling "just so" stories about cognition and neuroscience. Their criticisms are weakened by not giving an accurate characterization of the motivation behind Bayesian modeling or the ways in which Bayesian models are used and by not evaluating this theoretical framework against specific ...