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https://www.readbyqxmd.com/read/28644191/yield-of-cytology-surveillance-after-high-grade-vulvar-intraepithelial-neoplasia-or-cancer
#1
Lindsay M Kuroki, Antonina I Frolova, Ningying Wu, Jingxia Liu, Matthew Powell, Premal H Thaker, L Stewart Massad
OBJECTIVES: The aim of the study was to estimate the risk of high-grade cervical and vaginal intraepithelial neoplasia (CIN/VAIN 2+) and cancer among women treated surgically for high-grade vulvar intraepithelial neoplasia (HGVIN) and vulvar cancer. MATERIALS AND METHODS: We performed a retrospective cohort study of women who underwent surgery for HGVIN/vulvar cancer between 2006 and 2010. Univariate and multivariate analyses using stepwise selection were used to identify correlates of abnormal cytology after treatment for VIN and vulvar cancer...
July 2017: Journal of Lower Genital Tract Disease
https://www.readbyqxmd.com/read/28633395/is-sarcopenia-associated-with-depression-a-systematic-review-and-meta-analysis-of-observational-studies
#2
Ke-Vin Chang, Tsai-Hsuan Hsu, Wei-Ting Wu, Kuo-Chin Huang, Der-Sheng Han
Objectives: to explore whether sarcopenia is associated with depression. Design: electronic literature databases from PubMed, Scopus, Embase and Google Scholar were searched. A systematic review and meta-analysis of observational studies was conducted. Setting: community and outpatient clinic. Participants: people with and without diagnoses of sarcopenia. Measurements: outcome measures of depression...
June 14, 2017: Age and Ageing
https://www.readbyqxmd.com/read/28629397/optimal-timing-of-renal-replacement-therapy-initiation-in-acute-kidney-injury-the-elephant-felt-by-the-blindmen
#3
Chih-Chung Shiao, Tao-Min Huang, Herbert D Spapen, Patrick M Honore, Vin-Cent Wu
Renal replacement therapy (RRT) is a key component in the management of severe acute kidney injury (AKI) in critically ill patients. Many cohort studies, meta-analyses, and two recent large randomized prospective trials which evaluated the relationship between the timing of RRT initiation and patient outcome remain inconclusive due to substantial differences in study design, patient population, AKI definition, and RRT indication. A cause-specific diagnosis of AKI based on current staging criteria plus a sensitive biomarker (panel) that allows creating a homogeneous study population is definitely needed to assess the impact of early versus late initiation of RRT on patient outcome...
June 20, 2017: Critical Care: the Official Journal of the Critical Care Forum
https://www.readbyqxmd.com/read/28623836/sequential-matched-analysis-of-racial-disparities-in-breast-cancer-hospitalization-outcomes-among-african-american-and-white-patients
#4
Kemi Ogunsina, Gurudatta Naik, Neomi Vin-Raviv, Tomi F Akinyemiju
BACKGROUND: The purpose of this study is to determine if racial disparities in inpatient outcomes persist among hospitalized patients comparing African American and White breast cancer patients matched on demographics, presentation and treatment. METHODS: A total of 136,211 African American and White breast cancer patients from the Healthcare Cost and Utilization Project - Nationwide Inpatient Sample (HCUP-NIS) database, matched on demographics alone, demographics and presentation or demographics, presentation and treatment were studied...
June 14, 2017: Cancer Epidemiology
https://www.readbyqxmd.com/read/28604294/war-on-two-fronts-the-fight-against-parasites-in-korea-and-vietnam
#5
Mark Harrison, Sung Vin Yim
The Vietnam War has long been regarded as pivotal in the history of the Republic of Korea, although its involvement in this conflict remains controversial. While most scholarship has focused on the political and economic ramifications of the war - and allegations of brutality by Korean troops - few scholars have considered the impact of the conflict upon medicine and public health. This article argues that the war had a transformative impact on medical careers and public health in Korea, and that this can be most clearly seen in efforts to control parasitic diseases...
July 2017: Medical History
https://www.readbyqxmd.com/read/28600473/human-papillomavirus-dna-methylation-predicts-response-to-treatment-using-cidofovir-and-imiquimod-in-vulval-intraepithelial-neoplasia-3
#6
Sadie Esme Fleur Jones, Samantha Hibbitts, Christopher N Hurt, Dean Bryant, Alison N Fiander, Ned G Powell, Amanda J Tristram
Purpose <p>Response rates to treatment of vulval intraepithelial neoplasia (VIN) with imiquimod and cidofovir are approximately 57% and 61% respectively. Treatment is associated with significant side effects and, if ineffective, risk of malignant progression. Treatment response is not predicted by clinical factors. Identification of a biomarker that could predict response is an attractive prospect. This work investigated HPV DNA methylation as a potential predictive biomarker in this setting.</p> <p>Experimental design</p> <p>DNA from 167 cases of VIN 3 from the RT3 VIN clinical trial was assessed...
June 9, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28579818/healing-of-achilles-tendon-partial-tear-following-focused-shockwave-a-case-report-and-literature-review
#7
Yu-Chun Hsu, Wei-Ting Wu, Ke-Vin Chang, Der-Sheng Han, Li-Wei Chou
Achilles tendinopathy is a common cause of posterior heel pain and can progress to partial tendon tear without adequate treatment. Effects of traditional treatments vary, and many recent reports focus on the use of extracorporeal shockwave therapy (ESWT) for Achilles tendinopathy but not for Achilles tendon partial tear. Here, we report the case of a 64-year-old female suffering from severe left heel pain for half a year. All treatment and rehabilitation were less effective until ESWT was applied. Each course of focused shockwave therapy included 2500 shots with energy flux density from 0...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28577297/prevalence-and-type-distribution-of-human-papillomavirus-in-squamous-cell-carcinoma-and-intraepithelial-neoplasia-of-the-vulva
#8
Mette T Faber, Freja L Sand, Vanna Albieri, Bodil Norrild, Susanne K Kjaer, Freija Verdoodt
In this updated systematic review and meta-analysis, we estimate the pooled prevalence of human papillomavirus (HPV) DNA and HPV type distribution in squamous cell carcinoma of the vulva (vulvar cancer) and vulvar intraepithelial neoplasia (VIN). PubMed, Embase and Cochrane Library databases were used to identify studies published between 1990 and 2015 and using a PCR-based or hybrid capture test to evaluate the presence of HPV DNA in vulvar cancer or VIN. Pooled estimates of the HPV prevalence with corresponding 95% confidence intervals (CI) were calculated based on a random effects model...
June 2, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28574130/hpv-related-vulvar-diseases-and-perspectives-of-p16ink4a-immunochemistry-a-review-of-the-literature
#9
Angela Carrone, Lucia Riganelli, Delia Savone, Assunta Casorelli, Lucia Merlino, Francesco Pecorini, Irene Pecorella, Pasquale Mancino, Maria Grazia Piccioni, Pierluigi Benedetti Panici
INTRODUCTION: Two different types of vulvar intraepithelial neoplasia (VIN), HPV-related and HPV-unrelated, should be considered as two separate entities with different management options. The incidence of HPV-related VIN is increasing worldwide and is implicated in carcinogenesis. Our objective is to investigate the use of p16INK4a immunostaining or p16INK4a/p53 double staining for the detection of HPV-related disease to overcome the problem that histological criteria often have significant overlap...
May 26, 2017: Tumori
https://www.readbyqxmd.com/read/28560158/application-and-evaluation-of-noddi-in-the-cervical-spinal-cord-of-multiple-sclerosis-patients
#10
Samantha By, Junzhong Xu, Bailey A Box, Francesca R Bagnato, Seth A Smith
INTRODUCTION: There is a need to develop imaging methods sensitive to axonal injury in multiple sclerosis (MS), given the prominent impact of axonal pathology on disability and outcome. Advanced multi-compartmental diffusion models offer novel indices sensitive to white matter microstructure. One such model, neurite orientation dispersion and density imaging (NODDI), is sensitive to neurite morphology, providing indices of apparent volume fractions of axons (vin), isotropic water (viso) and the dispersion of fibers about a central axis (orientation dispersion index, ODI)...
2017: NeuroImage: Clinical
https://www.readbyqxmd.com/read/28549670/cilastatin-attenuates-vancomycin-induced-nephrotoxicity-via-p-glycoprotein
#11
Dai Sig Im, Hye Jin Shin, Keum Jin Yang, So Young Jung, Ho Yeon Song, Hyeon Seok Hwang, Hyo-Wook Gil
BACKGROUND: Oxidative stress is one of the main pathogenic mechanisms in vancomycin-induced nephrotoxicity (VIN). Some studies suggest proximal renal tubular cell necrosis by vancomycin accumulation as a mechanism of nephrotoxicity, and other studies demonstrate that cilastatin has protective effects against drug-induced nephrotoxicity. We investigated whether cilastatin regulates p-gp expression and whether cilastation prevents VIN. MATERIALS AND METHODS: We conducted an in vitro study using an immortalized proximal tubule epithelial cell line from a normal adult human kidney (HK-2) and an in vivo study using male C57BL/6J mice...
May 23, 2017: Toxicology Letters
https://www.readbyqxmd.com/read/28534957/grape-seed-proanthocyanidin-inhibits-inflammatory-responses-in-hepatic-stellate-cells-by-modulating-the-mapk-akt-and-nf-%C3%AE%C2%BAb-signaling-pathways
#12
Jin-Woo Lee, Young Il Kim, Youngchul Kim, Minji Choi, Seoyeon Min, Yong Hoon Joo, Sung-Vin Yim, Namhyun Chung
In the present study, we aimed to investigate the molecular mechanisms and prophylactic effects of grape seed proanthocyanidin (GSP) on lipopolysaccharide (LPS)-stimulated human hepatic stellate cells (HSCs). Cell counting and MTT assays were used to assess cell viability in the absence or presence of GSP. Reverse transcription-quantitative PCR (RT-qPCR) was performed for several inflammation-related genes (NOD1, NOD2, TLR2, TLR4, IL-1 β, IL-6, IL-8, iNOS and COX-2). The expression of anti-inflammatory cell signaling molecules, including c-Jun N-terminal kinase (JNK), p38, extracellular signal regulated kinase (ERK), Akt, nuclear factor-κB (NF-κB), inhibitory-κBα (IκBα), iNOS and COX-2, was evaluated by western blot analysis...
May 19, 2017: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/28526806/the-relationship-among-cardiac-structure-dietary-salt-and-aldosterone-in-patients-with-primary-aldosteronism
#13
Chi-Sheng Hung, Xue-Ming Wu, Ching-Way Chen, Ying-Hsien Chen, Vin-Cent Wu, Che-Wei Liao, Yi-Yao Chang, Ruh-Fang Yen, Ching-Chu Lu, Mao-Yuan M Su, Kao-Lang Liu, Chin-Chen Chang, Li-Yu Daisy Liu, Kwan-Dun Wu, Yen-Hung Lin
Salt intake is highly associated with cardiac structure in patients with primary aldosteronism (PA). We investigated the association among dietary salt intake, aldosterone and left ventricular mass in patients with PA. We enrolled 158 patients with PA and 158 patients with essential hypertension. We measured 24-hour urinary sodium (UNa) and aldosterone (UAldo) level and echocardiography parameters. In patients with PA, the UAldo level was positively correlated with left ventricular mass index (LVMI; r=0.231, p=0...
April 28, 2017: Oncotarget
https://www.readbyqxmd.com/read/28526374/impact-of-high-dose-vitamin-d3-on-plasma-free-25-hydroxyvitamin-d-concentrations-and-antimicrobial-peptides-in-critically-ill-mechanically-ventilated-adults
#14
Jenny E Han, Jessica A Alvarez, Jennifer L Jones, Vin Tangpricha, Mona A Brown, Li Hao, Lou Ann S Brown, Greg S Martin, Thomas R Ziegler
OBJECTIVES: High-dose vitamin D3 increases plasma total 25-hydroxyvitamin D [25(OH)D] in critically ill, ventilated patients; however, to our knowledge, the effect on plasma levels of free (nonprotein-bound) 25(OH)D has not been investigated in critical illness. Moreover, the relationship of free 25(OH)D and the regulation of endogenous antimicrobial peptides (AMPs) remains unknown. The aims of this study were to determine in critically ill adults with respiratory failure the effect of previous high-dose regimens of vitamin D3 on free 25(OH)D concentrations, the relationship of free 25(OH)D with circulating cathelicidin (LL-37) and human beta-defensin-2 (hBD-2), and the associations between plasma levels of free 25(OH)D and these AMPs to alveolar macrophage phagocytosis function...
June 2017: Nutrition
https://www.readbyqxmd.com/read/28514729/meglitinides-increase-the-risk-of-hypoglycemia-in-diabetic-patients-with-advanced-chronic-kidney-disease-a-nationwide-population-based-study
#15
Pei-Chen Wu, Vin-Cent Wu, Cheng-Jui Lin, Chi-Feng Pan, Chih-Yang Chen, Tao-Min Huang, Che-Hsiung Wu, Likwang Chen, Chih-Jen Wu
The safety of short-acting meglitinides in diabetic patients with advanced chronic kidney disease (CKD) has not been widely reported.Diabetic patients with advanced CKD who had a serum creatinine level of > 6 mg/dL a hematocrit level of ≦ 28% and received erythropoiesis-stimulating agent treatment between 2000 and 2010, were included in this nationwide study in Taiwan.The outcomes of interest were defined as hypoglycemia and long-term mortality. The risks of hypoglycemia and death were analyzed using Cox proportional hazards models, with end-stage renal disease and anti-diabetic drugs as time-dependent variables...
April 27, 2017: Oncotarget
https://www.readbyqxmd.com/read/28508087/the-vitamin-d-for-enhancing-the-immune-system-in-cystic-fibrosis-disc-trial-rationale-and-design-of-a-multi-center-double-blind-placebo-controlled-trial-of-high-dose-bolus-administration-of-vitamin-d3-during-acute-pulmonary-exacerbation-of-cystic-fibrosis
#16
Vin Tangpricha, Ellen M Smith, Jose Binongo, Suzanne E Judd, Thomas R Ziegler, Seth Walker, Rabindra Tirouvanziam, Susu M Zughaier, Moon Jeong Lee, Supavit Chesdachai, Wendy A Hermes, James F Chmiel, Amit Gaggar, Ruth E Grossmann, Patricia M Joseph, Jessica A Alvarez
Vitamin D deficiency is highly prevalent in children and adults with cystic fibrosis (CF). Recent studies have found an association between vitamin D status and risk of pulmonary exacerbations in children and adults with CF. The ongoing Vitamin D for enhancing the Immune System in Cystic fibrosis (DISC) study is a multi-center, double-blind, randomized, placebo-controlled trial that will test the hypothesis of whether high dose vitamin D given as a single oral bolus of 250,000 IU to adults with CF during a pulmonary exacerbation followed by a maintenance dose of vitamin D will improve time to next pulmonary exacerbation and re-hospitalization, improve survival and lung function compared to placebo and reduce the rates of pulmonary exacerbation,...
June 2017: Contemporary Clinical Trials Communications
https://www.readbyqxmd.com/read/28506606/metabolic-syndrome-and-in-hospital-outcomes-among-pancreatic-cancer-patients
#17
Neomi Vin Raviv, Swati Sakhuja, Megan Schlachter, Tomi Akinyemiju
AIMS: Metabolic Syndrome (MetS) is an important etiologic and prognostic factor for pancreatic cancer, but few studies have assessed health outcomes among hospitalized pancreatic cancer patients. We examined the associations between MetS and in-hospital outcomes, i.e. pancreatic resection, post-surgery complications, in-hospital mortality and discharge disposition among hospitalized patients with pancreatic cancer. METHODS: Using the Healthcare Cost and Utilization Project (HCUP) Nationwide Inpatient Sample (NIS) dataset from 2007 to 2011, we obtained data on 47,386 patients hospitalized with a primary diagnosis of pancreatic cancer...
April 25, 2017: Diabetes & Metabolic Syndrome
https://www.readbyqxmd.com/read/28503522/treadmill-exercise-alleviates-depressive-symptoms-in-rotenone-induced-parkinson-disease-rats
#18
Mal-Soon Shin, Tae-Woon Kim, Jae-Min Lee, Yun-Hee Sung, Baek-Vin Lim
Parkinson disease (PD) is characterized by selective loss of the dopaminergic neurons. The symptoms of depression following PD are closely associated with reduced activity of the serotonergic system in the dorsal raphe. We explored the antidepressive effect of exercise and its possible mechanism using the rotenone-induced PD rats. PD rats were induced by subcutaneously injection with rotenone for 14 days. The rats in the exercise groups were made to run on a treadmill for 30 min once a day during 14 consecutive days...
April 2017: Journal of Exercise Rehabilitation
https://www.readbyqxmd.com/read/28502165/grape-seed-proanthocyanidin-inhibits-mucin-synthesis-and-viral-replication-by-suppression-of-ap-1-and-nf-%C3%AE%C2%BAb-via-p38-mapks-jnk-signaling-pathways-in-respiratory-syncytial-virus-infected-a549-cells
#19
Jin-Woo Lee, Young Il Kim, Chang-Nim Im, Sung Wan Kim, Su Jin Kim, Seoyeon Min, Yong Hoon Joo, Sung-Vin Yim, Namhyun Chung
Airway epithelial cells are often infected by respiratory syncytial virus (RSV), one of the most common causes of asthma, bronchiolitis, chronic obstructive pulmonary disease, and pneumonia. During the infection process, excessive mucins instigate airway inflammation. However, the mechanism underlying RSV-induced airway hyper-responsiveness and inflammation is poorly understood. Furthermore, no reliable vaccines or drugs for antiviral therapy are available. In this study, the effect of the natural compound grape seed proanthocyanidin (GSP) on RSV-infected human airway epithelial cells A549 was evaluated...
June 7, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28486701/cancer-in-transgender-people-evidence-and-methodological-considerations
#20
Hayley Braun, Rebecca Nash, Vin Tangpricha, Janice Brockman, Kevin Ward, Michael Goodman
Transgender people comprise a diverse group of individuals whose gender identity or expression differs from that originally assigned to them at birth. Some, but not all, transgender people elect to undergo medical gender affirmation, which may include therapy with cross-sex hormones and/or surgical change of the genitalia and other sex characteristics. As cross-sex hormones administered for the purposes of gender affirmation may be delivered at high doses and over a period of decades, the carcinogenicity of hormonal therapy in transgender people is an area of considerable concern...
January 1, 2017: Epidemiologic Reviews
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