Qualitative cross-cultural exploration of vaginal bleeding/spotting symptoms and impacts associated with hormone therapy in post-menopausal women to inform the development of new patient-reported measurement tools.

Objectives: To understand the vaginal bleeding/spotting experiences of postmenopausal (PM) women taking estrogen plus progestin therapies (EPT) and develop measures to assess these symptoms and their impact on women's daily lives in four countries.

Design: (1) Concept elicitation interviews were conducted with PM women in the US (n=14), Italy (n=15), Mexico (n=15) and China (n=15) to explore vaginal bleeding/spotting symptoms associated with EPT. The Post-Menopausal Bleeding Questionnaire (PMBQ) was also debriefed to evaluate understanding and comprehensiveness.

Menopause-specific quality of life across varying menopausal populations with conjugated estrogens/bazedoxifene.

Objective: Describe the effects of conjugated estrogens/bazedoxifene (CE/BZA), a new treatment for vasomotor symptoms (VMS) and osteoporosis prevention, on menopause-specific quality of life (MSQOL) across different patient population types in phase 3 clinical trials.

Design: MSQOL was prospectively evaluated in 4 randomized, double-blind, placebo-controlled studies. The populations studied included healthy, non-hysterectomized postmenopausal women with symptomatic VMS or vulvar-vaginal atrophy (VVA) and general postmenopausal women (eligible regardless of symptoms).

Derivation of point of departure (PoD) estimates in genetic toxicology studies and their potential applications in risk assessment.

Genetic toxicology data have traditionally been employed for qualitative, rather than quantitative evaluations of hazard. As a continuation of our earlier report that analyzed ethyl methanesulfonate (EMS) and methyl methanesulfonate (MMS) dose-response data (Gollapudi et al., 2013), here we present analyses of 1-ethyl-1-nitrosourea (ENU) and 1-methyl-1-nitrosourea (MNU) dose-response data and additional approaches for the determination of genetic toxicity point-of-departure (PoD) metrics.

Accuracy of screening mammography in women with a history of lobular carcinoma in situ or atypical hyperplasia of the breast.

Women with lobular carcinoma in situ (LCIS), atypical lobular hyperplasia (ALH), atypical ductal hyperplasia (ADH), or atypical hyperplasia (AH) are at increased breast cancer (BC) risk. We investigated the accuracy and outcomes of mammography screening in women with histology-proven LCIS, ALH, ADH, or AH history who had screening through Breast Cancer Surveillance Consortium-affiliated mammography facilities. Screens from two cohorts, defined by LCIS/ALH or ADH/AH history, were compared to two cohorts without such history mammogram-matched for age-group, breast density, family history, screen-year, and mammography registry.

Does the ISNT Rule Apply to the Retinal Nerve Fiber Layer?

Purpose: To determine whether the ISNT rule (Inferior>Superior>Nasal>Temporal) or the "IST" rule (Inferior>Superior>Temporal) can be applied to the peripapillary retinal nerve fiber layer (RNFL) thickness as measured using Heidelberg Retinal Tomography (HRT) and Optical Coherence Tomography (OCT).

Materials And Methods: This was a cross-sectional study of 189 normal and 42 glaucomatous eyes. RNFL thicknesses measured in different quadrants using HRT and OCT were compared to determine the percentage of eyes obeying the ISNT and IST rule.

Computed tomographic features of feline sino-nasal and sino-orbital aspergillosis.

Feline upper respiratory tract aspergillosis (URTA) occurs as two distinct anatomical forms, namely, sino-nasal aspergillosis (SNA) and sino-orbital aspergillosis (SOA). An emerging pathogen, Aspergillus felis, is frequently involved. The pathogenesis of URTA, in particular the relationship between the infecting isolate and outcome, is poorly understood.

Anaplastic large cell lymphoma: a single institution experience from India.

Background: Systemic anaplastic large cell lymphoma (ALCL) accounts for 2-8% of non-Hodgkin's lymphoma in adults and 10-15% in children. While there is ample data in the world literature about the clinical features and outcome of this disease, prognosis in Indian patients is largely unknown.

Objective: To study the clinical, pathologic profile and outcome ALCL.

Ethynylbenzenoid metabolites of Antrodia camphorata: synthesis and inhibition of TNF expression.

An improved synthesis of the anti-inflammatory natural product antrocamphin A (2), involving a key Castro-Stephens reaction, is presented, along with the first total synthesis of its congener antrocamphin B (3). Approaches towards the more complex co-metabolite antrodioxolanone (4) were unsuccessful, but a samarium diiodide-mediated pinacol coupling of antrocamphin B did provide the chiral epimers (51). Antrocamphin A (2) inhibits Tumour Necrosis Factor (TNF) reporter gene expression, but its development as an anti-inflammatory agent may be limited by cytotoxicity.

Evaluation of the measurement model and clinically important differences for menopause-specific quality of life associated with bazedoxifene/conjugated estrogens.

Objective: This study aims to confirm the factor structure of the Menopause-Specific Quality of Life (MENQOL) questionnaire by using confirmatory factor analysis (CFA) and to determine whether improvements in menopause-specific health-related quality of life (HRQOL) observed with bazedoxifene (BZA)/conjugated estrogens (CE) relative to placebo are clinically meaningful.

Methods: Postmenopausal women with seven or more moderate to severe hot flushes per day (or ≥50 per wk) received BZA 20 mg/CE 0.45 mg, BZA 20 mg/CE 0.

Primary cutaneous centrofollicular lymphoma with a good response to radiotherapy.

Primary cutaneous lymphomas have different clinical behavior and prognosis than systemic lymphomas of similar histological subtype. About 30% of non-Hodgkin lymphomas involve extranodal tissues, the skin being the second most affected body organ after the gastrointestinal tract (approximately 18%). According to the EORTC (European Organization for Research and Treatment of Cancer) classification, the lymphoma centrofollicular is indolent, since the lesions increase in size slowly over the years and spread to extracutaneous sites is uncommon.

Evaluation of the efficacy and safety of bazedoxifene/conjugated estrogens for secondary outcomes including vasomotor symptoms in postmenopausal women by years since menopause in the Selective estrogens, Menopause and Response to Therapy (SMART) trials.

Background: Bazedoxifene/conjugated estrogens (BZA/CE), a novel tissue-selective estrogen complex (TSEC), has been evaluated in the Selective estrogens, Menopause And Response to Therapy (SMART) trials. Secondary outcomes from these trials were evaluated to determine whether the effects of BZA/CE are influenced by years since menopause (YSM).

Methods: SMART-1 and SMART-2 were randomized, double-blind, placebo (PBO)-controlled phase 3 trials in nonhysterectomized postmenopausal women.

The effects of perchlorate, nitrate, and thiocyanate on free thyroxine for potentially sensitive subpopulations of the 2001-2002 and 2007-2008 National Health and Nutrition Examination Surveys.

Among women with urinary iodine concentration <100 μg/l in the 2001-2002 National Health and Nutrition Examination Survey (NHANES), urinary perchlorate was associated with significant changes in thyroid stimulating hormone and total thyroxine (T4). Although perchlorate, nitrate, and thiocyanate all potentially act to inhibit iodide uptake, free T4 was not found to be associated with exposure to these chemicals in the same data. Fetuses of pregnant mothers with iodine deficiency are thought to be a sensitive subpopulation for perchlorate exposure, but the potential associations between free T4 and exposure to these chemicals among pregnant mothers in NHANES 2001-2002 and 2007-2008 have not been specifically evaluated to date.

Evaluation of poison information services provided by a new poison information center.

Aim: The aim of this study is to assess the nature and quality of services provided by poison information center established at a tertiary-care teaching hospital, Mysore.

Settings And Design: This was a prospective observational study.

Materials And Methods: The poison information center was officially established in September 2010 and began its functioning thereafter.

Anti-vascular endothelial growth factor for neovascular glaucoma.

Background: Neovascular glaucoma (NVG) is a potentially blinding secondary glaucoma. It is caused by the formation of abnormal new blood vessels which prevent normal drainage of aqueous from the anterior segment of the eye. Anti-vascular endothelial growth factor (anti-VEGF) agents are specific inhibitors of the primary mediators of neovascularization.

Evaluation of impact of shale gas operations in the Barnett Shale region on volatile organic compounds in air and potential human health risks.

Shale gas exploration and production (E&P) has experienced substantial growth across the U.S. over the last decade.

Molecular prioritization strategies to identify functional genetic variants in the cardiovascular disease-associated expression QTL Vanin-1.

There is now good evidence that non-coding sequence variants are involved in the heritability of many common complex traits. The current 'gold standard' approach for assessing functionality is the in vitro reporter gene assay to assess allelic differences in transcriptional activity, usually followed by electrophoretic mobility shift assays to assess allelic differences in transcription factor binding. Although widely used, these assays have inherent limitations, including the lack of endogenous chromatin context.

Sleep parameters and health-related quality of life with bazedoxifene/conjugated estrogens: a randomized trial.

Objective: The effects of bazedoxifene (BZA)/conjugated estrogens (CE) on sleep and health-related quality of life (HRQoL) were evaluated in nonhysterectomized postmenopausal women who were enrolled in a randomized, double-blind, placebo- and active-controlled phase 3 trial.

Methods: The sleep/HRQoL substudy enrolled 459 women with bothersome moderate to severe vasomotor symptoms who were randomized to BZA 20 mg/CE 0.45 mg, BZA 20 mg/CE 0.

Silver nanoparticles with anti microfouling effect: a study against marine biofilm forming bacteria.

Marine biofilms are the preliminary entities due to attachment of bacteria on surfaces immersed in seawater and aggregated in a hydrated polymeric matrix. Such biofilms or microfouling play a major role in the succession of marine biofouling which attracts the larvae of barnacles, mussels and other sessile invertebrates. Different approaches have been used to prevent micro and macrofouling on marine industrial settings.

Methicillin-resistant Staphylococcus aureus: an issue for veterinary hospitals.

Objective: To investigate the spread of methicillin-resistant Staphylococcus aureus (MRSA) isolated from a cluster of clinical cases at a veterinary hospital by molecular epidemiological techniques.

Methods: Antimicrobial susceptibility testing, spa typing, multilocus sequence typing and pulsed-field gel electrophoresis were used to compare 16 isolates of MRSA. Four isolates were cultured from clinical cases thought to be involved in the cluster.

Characterization of a monoclonal antibody that specifically inhibits triosephosphate isomerase activity of Taenia solium.

In the present study, we obtained and characterized partially a monoclonal antibody (4H11D10B11 mAb) against triosephosphate isomerase from Taenia solium (TTPI). This antibody recognized the enzyme by both ELISA and western blot and was able to inhibit its enzymatic activity in 74%. Moreover, the antigen-binding fragments (Fabs), products of digestion of the monoclonal antibody with papain, retained almost the same inhibitory effect.

Anticancer activity of tolfenamic acid in medulloblastoma: a preclinical study.

Medulloblastoma (MB) is the most common malignancy in children arising in the brain. Morbidities associated with intensive therapy are serious concerns in treating MB. Our aim was to identify novel targets and agents with less toxicity for treating MB.

Maximum voluntary isometric pinch contraction and force-matching from the fourth to the eighth decades of life.

Understanding the effects of age and gender on pinch strength, variability, and accuracy and how one's hand function changes with age better enables those in the preventative and rehabilitative fields to combat these losses. The present study examined fine motor maximum pinch strength [maximum voluntary isometric contraction (MVIC)] as well as the ability to maintain 5% MVIC accurately and consistently in five decades. One hundred adults in five groups, 20 in each decade of life from 30 to 79 years old, were nonrandomly recruited from the community.

Comparison of ropivacaine and bupivacaine with fentanyl for caudal epidural in pediatric surgery.

Context: Ropivacaine, s-enantiomer of amide local anaesthetic produces differential neural blockade with less motor blockade, cardiovascular and neurological toxicity makes it suitable for day case surgery in children.

Aims: To compare the effectiveness of Inj. Ropivacaine (0.