Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- Nuclear Medicine & Medical;; Imaging (10)
- General & Internal (8)
- Research & Experimental (7)
- Research &;; Experimental (6)
- Aged;; Aged (3)
-
- Experimental (3)
- Developmental;; Pediatrics;; Psychiatry (2)
- Renal angiomyolipoma;; Angiomyolipoma treatment (2)
- X-Ray Computed (2)
- *Alleles;; Arthritis (1)
- 18F-fluorodeoxyglucose;; Bone scintigraphy;; F-18;; Fluoride-positron emission tomography;; Gallium;; Infection;; Labeled leukocytes;; Positron emission tomography;; Prosthetic joint (1)
- 2-diolate;; VEGF (1)
- 5-Fluorouracil (1)
- 5-Fluorouracil;; cancer;; chemotherapy;; colorectal;; cure;; metastatic (1)
- 64-detector coronary computed tomography;; coronary angiography;; coronary artery disease (1)
- 80 and over;; Alleles;; Complement Factor H/genetics;; Cross-Sectional Studies;; Female;; Gene-Environment Interaction;; Genotype;; Geographic Atrophy/diagnosis/ epidemiology/genetics;; Humans;; Male;; Ophthalmoscopy;; Prospective Studies;; Proteins/genetics;; Questionnaires;; Retinal Drusen/diagnosis/ epidemiology/genetics;; Risk Factors;; Tomography (1)
- 80 and over;; Brachytherapy/ methods;; Brain Neoplasms/ radiotherapy/secondary/ surgery;; Cesium Radioisotopes/adverse effects/ therapeutic use;; Combined Modality Therapy;; Disease-Free Survival;; Endpoint Determination;; Female;; Follow-Up Studies;; Humans;; Intraoperative Care/ methods;; Male;; Middle Aged;; Neurosurgical Procedures/adverse effects/ methods;; Prospective Studies;; Survival Analysis;; 125I = iodine-125;; 131Cs;; 131Cs = cesium-131;; FFP = freedom from progression;; OS = overall survival;; QOL = quality of life;; RTOG = Radiation Therapy Oncology Group;; SRS = stereotactic radiosurgery;; WBRT = whole-brain radiotherapy;; brachytherapy;; cesium-131;; metastasis;; oncology;; radiation;; radiotherapy (1)
- 80 and over;; Emergency Service (1)
- 80 and over;; Female;; Humans;; Lymphoma (1)
- ;; Biomedical (1)
- A-BETA;; MICROGLIAL ACTIVATION;; ENDOCANNABINOID SYSTEM;; TGCRND8 MICE;; TANGLES;; PROTEIN;; CANNABINOIDS;; INFLAMMATION;; BRAIN;; NEUROINFLAMMATION;; Biochemistry & Molecular Biology;; Cell Biology;; Medicine (1)
- ACUTE ISCHEMIC-STROKE;; TISSUE-PLASMINOGEN-ACTIVATOR;; HYPERACUTE;; INTRACEREBRAL HEMORRHAGE;; DIGITAL-SUBTRACTION-ANGIOGRAPHY;; AMERICAN-HEART-ASSOCIATION;; COOPERATIVE ACUTE STROKE;; ACUTE HEMISPHERIC;; STROKE;; CEREBRAL-ARTERY SIGN;; THROMBOLYTIC THERAPY;; CT-ANGIOGRAPHY;; Clinical Neurology;; Neuroimaging;; Radiology (1)
- ACUTE MYELOID-LEUKEMIA;; SOUTHWEST-ONCOLOGY-GROUP;; COMPLETE REMISSION;; AGE;; CYTARABINEDAUNORUBICIN;; DAUNORUBICIN;; CYTOGENETICS;; INDUCTION;; CHEMOTHERAPY;; FORMULATION;; Hematology (1)
- AGGRESSIVE YOUTH TRAAY;; TREATMENT RECOMMENDATIONS;; TRENDS;; Pediatrics;; Pharmacology & Pharmacy;; Psychiatry (1)
- ALI (1)
- ALTERNATIVE OUTCOME MEASURES;; CONTROLLED PHASE II/III;; MYCOPHENOLATE-MOFETIL;; RHEUMATOID-ARTHRITIS;; INTRAVENOUS;; CYCLOPHOSPHAMIDE;; INITIAL VALIDATION;; MURINE LUPUS;; LONG-TERM;; ERYTHEMATOSUS;; TRIAL;; Rheumatology (1)
- AML (1)
- ANAPHYLACTOID REACTIONS;; PARENTERAL IRON;; DEXTRAN;; GUIDELINES;; SAFETY;; ANEMIA;; SEVERITY;; PRODUCTS;; UPDATE;; Hematology (1)
- ANCA - associated vasculitis;; Anti-GBM disease;; Gpa;; Necrotizing RPGN;; dual antibody-positive disease (1)
- ANEURYSMAL SUBARACHNOID HEMORRHAGE;; PERFUSION-CT;; CEREBRAL PERFUSION;; ACUTE STROKE;; ANGIOGRAPHY;; PARAMETERS;; VALUES;; Clinical Neurology;; Neuroimaging;; Radiology (1)
Articles 391 - 402 of 402
Full-Text Articles in Medicine and Health Sciences
Medical Management With Or Without Interventional Therapy For Unruptured Brain Arteriovenous Malformations (Aruba): A Multicentre, Non-Blinded, Randomised Trial, J. P. Mohr, M. K. Parides, C. Stapf, E. Moquete, C. S. Moy, J. R. Overbey, R. A. S. Salman, E. Vicaut, R. Libman, Aruba Investigators Int, +12 Additional Authors
Medical Management With Or Without Interventional Therapy For Unruptured Brain Arteriovenous Malformations (Aruba): A Multicentre, Non-Blinded, Randomised Trial, J. P. Mohr, M. K. Parides, C. Stapf, E. Moquete, C. S. Moy, J. R. Overbey, R. A. S. Salman, E. Vicaut, R. Libman, Aruba Investigators Int, +12 Additional Authors
Journal Articles
Background The clinical benefit of preventive eradication of unruptured brain arteriovenous malformations remains uncertain. A Randomised trial of Unruptured Brain Arteriovenous malformations (ARUBA) aims to compare the risk of death and symptomatic stroke in patients with an unruptured brain arteriovenous malformation who are allocated to either medical management alone or medical management with interventional therapy. Methods Adult patients (>= 18 years) with an unruptured brain arteriovenous malformation were enrolled into this trial at 39 clinical sites in nine countries. Patients were randomised (by web-based system, in a 1: 1 ratio, with random permuted block design [block size 2, 4, …
Blood Levels Of S-100 Calcium-Binding Protein B, High-Sensitivity C-Reactive Protein, And Interleukin-6 For Changes In Depressive Symptom Severity After Coronary Artery Bypass Grafting: Prospective Cohort Nested Within A Randomized, Controlled Trial, Daniel M. Pearlman, Jeremiah R. Brown, Todd A. Mackenzie, Felix, Jr. Hernandez, Souhel Najjar
Blood Levels Of S-100 Calcium-Binding Protein B, High-Sensitivity C-Reactive Protein, And Interleukin-6 For Changes In Depressive Symptom Severity After Coronary Artery Bypass Grafting: Prospective Cohort Nested Within A Randomized, Controlled Trial, Daniel M. Pearlman, Jeremiah R. Brown, Todd A. Mackenzie, Felix, Jr. Hernandez, Souhel Najjar
Journal Articles
Background: Cross-sectional and retrospective studies have associated major depressive disorder with glial activation and injury as well as blood-brain barrier disruption, but these associations have not been assessed prospectively. Here, we aimed to determine the relationship between changes in depressive symptom severity and in blood levels of S-100 calcium-binding protein B (S-100B), high-sensitivity C-reactive protein, and interleukin-6 following an inflammatory challenge. Methods: Fifty unselected participants were recruited from a randomized, controlled trial comparing coronary artery bypass grafting procedures performed with versus without cardiopulmonary bypass for the risk of neurocognitive decline. Depressive symptom severity was measured at baseline, discharge, and six-month …
Characterization Of Disease-Related Covariance Topographies With Ssmpca Toolbox: Effects Of Spatial Normalization And Pet Scanners, S. C. Peng, Y. L. Ma, P. G. Spetsieris, P. Mattis, Andrew Feigin, V. Dhawan, D. Eidelberg
Characterization Of Disease-Related Covariance Topographies With Ssmpca Toolbox: Effects Of Spatial Normalization And Pet Scanners, S. C. Peng, Y. L. Ma, P. G. Spetsieris, P. Mattis, Andrew Feigin, V. Dhawan, D. Eidelberg
Journal Articles
To generate imaging biomarkers from disease-specific brain networks, we have implemented a general toolbox to rapidly perform scaled subprofile modeling (SSM) based on principal component analysis (PCA) on brain images of patients and normals. This SSMPCA toolbox can define spatial covariance patterns whose expression in individual subjects can discriminate patients from controls or predict behavioral measures. The technique may depend on differences in spatial normalization algorithms and brain imaging systems. We have evaluated the reproducibility of characteristic metabolic patterns generated by SSMPCA in patients with Parkinson's disease (PD). We used [F-18]fluorodeoxyglucose PET scans from patients with PD and normal controls. …
Radiation Absorbed Dose To The Basal Ganglia From Dopamine Transporter Radioligand F-18-Fpcit, W. Robeson, V. Dhawan, Y. L. Ma, D. Bjelke, C. Margouleff, T. Chaly, D. Eidelberg
Radiation Absorbed Dose To The Basal Ganglia From Dopamine Transporter Radioligand F-18-Fpcit, W. Robeson, V. Dhawan, Y. L. Ma, D. Bjelke, C. Margouleff, T. Chaly, D. Eidelberg
Journal Articles
Our previous dosimetry studies have demonstrated that for dopaminergic radiotracers, F-18-FDOPA and F-18-FPCIT, the urinary bladder is the critical organ. As these tracers accumulate in the basal ganglia (BG) with high affinity and long residence times, radiation dose to the BG may become significant, especially in normal control subjects. We have performed dynamic PET measurements using F-18-FPCIT in 16 normal adult subjects to determine if in fact the BG, although not a whole organ, but a well-defined substructure, receives the highest dose. Regions of interest were drawn over left and right BG structures. Resultant time-activity curves were generated and used …
Sudden Unexpected Nocturnal Death In Chiari Type 1 Malformation And Potential Role Of Opioid Analgesics, F. Roohi, T. Gropen, R. W. Kula
Sudden Unexpected Nocturnal Death In Chiari Type 1 Malformation And Potential Role Of Opioid Analgesics, F. Roohi, T. Gropen, R. W. Kula
Journal Articles
BACKGROUND: Chiari malformation type 1 (CM1) is a common congenital anomaly of the craniocervical junction. CM1 is reported to run a usually benign course and patients typically experience no symptoms or chronic, slowly progressive symptoms. However, recent reports indicate that a subset of patients with CM1 may present with acute deterioration and sudden unexpected death (SUD). We report a case of SUD during sleep in a young man with CM1, which we believe was related to the administration of common and therapeutic doses of narcotic analgesics for the management of pain. We will clarify the pathophysiology of acute deterioration and …
Circulating Biomarkers For Detection Of Ovarian Cancer And Predicting Cancer Outcomes, I. Shapira, M. Oswald, J. Lovecchio, H. Khalili, A. Menzin, Jill Whyte, L. Dos Santos, S. Liang, T. Bhuiya, M. Keogh, C. Mason, K. Sultan, D. Budman, P. K. Gregersen, A. T. Lee
Circulating Biomarkers For Detection Of Ovarian Cancer And Predicting Cancer Outcomes, I. Shapira, M. Oswald, J. Lovecchio, H. Khalili, A. Menzin, Jill Whyte, L. Dos Santos, S. Liang, T. Bhuiya, M. Keogh, C. Mason, K. Sultan, D. Budman, P. K. Gregersen, A. T. Lee
Journal Articles
Background: Securing a diagnosis of ovarian cancer and establishing means to predict outcomes to therapeutics remain formidable clinical challenges. Early diagnosis is particularly important since survival rates are markedly improved if tumour is detected early. Methods: Comprehensive miRNA profiles were generated on presurgical plasma samples from 42 women with confirmed serous epithelial ovarian cancer, 36 women diagnosed with a benign neoplasm, and 23 comparably age-matched women with no known pelvic mass. Results: Twenty-two miRNAs were differentially expressed between healthy controls and the ovarian cancer group (P
Pregnancy Associated Plasma Protein-A2: A Novel Biomarker For Down Syndrome, S. Munnangi, S. J. Gross, R. Madankumar, G. Salcedo, S. E. Reznik
Pregnancy Associated Plasma Protein-A2: A Novel Biomarker For Down Syndrome, S. Munnangi, S. J. Gross, R. Madankumar, G. Salcedo, S. E. Reznik
Journal Articles
Introduction: In an effort to improve prenatal screening for Trisomy 21, we evaluated pregnancy associated plasma protein-A2 (PAPP-A2) as a potential novel second trimester biomarker for Trisomy 21. Methods: Trisomy 21 and normal control mid-trimester placental samples were subjected to quantitative rt PCR analysis of seven genes we had previously found to be differentially expressed in Trisomy 21 placentae. The localization and differential expression of PAPP-A2 in second trimester placentae from normal and Trisomy 21 pregnancies was determined by immunohistochemistry. PAPP-A2 maternal serum protein levels in ten Trisomy 21 and ten diploid pregnancies were compared by Western blotting. Maternal serum …
Maternal Magnesium Deficiency In Mice Leads To Maternal Metabolic Dysfunction And Altered Lipid Metabolism With Fetal Growth Restriction, M. Gupta, M. H. Solanki, P. K. Chatterjee, X. Y. Xue, A. Roman, N. Desai, B. Rochelson, C. N. Metz
Maternal Magnesium Deficiency In Mice Leads To Maternal Metabolic Dysfunction And Altered Lipid Metabolism With Fetal Growth Restriction, M. Gupta, M. H. Solanki, P. K. Chatterjee, X. Y. Xue, A. Roman, N. Desai, B. Rochelson, C. N. Metz
Journal Articles
Inadequate magnesium (Mg) intake is a widespread problem, with over 50% of women of reproductive age consuming less than the Recommended Dietary Allowance (RDA). Because pregnancy increases the requirement for Mg and the beneficial effects of magnesium sulfate for preeclampsia/eclampsia and fetal neuroprotection are well described, we examined the outcomes of Mg deficiency during pregnancy. Briefly, pregnant Swiss Webster mice were fed either control or Mg-deficient diets starting on gestational day (GD) 6 through euthanasia on GD17. Mg-deficient dams had significantly reduced weight gain and higher plasma adipokines, in the absence of inflammation. Livers of Mg-deficient dams had significantly higher …
Decreased Langerhans Cell Responses To Il-36 Gamma: Altered Innate Immunity In Patients With Recurrent Respiratory Papillomatosis, J. Devoti, L. Hatam, A. Lucs, A. Afzal, A. Abramson, B. M. Steinberg, V. Bonagura
Decreased Langerhans Cell Responses To Il-36 Gamma: Altered Innate Immunity In Patients With Recurrent Respiratory Papillomatosis, J. Devoti, L. Hatam, A. Lucs, A. Afzal, A. Abramson, B. M. Steinberg, V. Bonagura
Journal Articles
Recurrent respiratory papillomatosis (RRP) is a rare, chronic disease caused by human papillomaviruses (HPVs) types 6 and 11 that is characterized by the polarization of adaptive immune responses that support persistent HPV infection. Respiratory papillomas express elevated mRNA levels of IL-36 gamma, a proinflammatory cytokine in comparison to autologous clinically normal laryngeal tissues; however there is no evidence of inflammation in these lesions. Consistent with this, respiratory papillomas do not contain T(H)1-like CD4(+) T-cells or cytotoxic CD8(+) T-cells, but instead contain a predominance of T(H)2-like and T regulatory cells (Tregs). In addition, papillomas also are infiltrated with immature Langerhans cells …
Squamous Cell Carcinoma Of The Tonsil Managed By Conventional Surgery And Postoperative Radiation, R. Rahmati, S. Dogan, O. Pyke, F. Palmer, M. Awad, N. Lee, D. Kraus, J. P. Shah, S. G. Patel, I. Ganly
Squamous Cell Carcinoma Of The Tonsil Managed By Conventional Surgery And Postoperative Radiation, R. Rahmati, S. Dogan, O. Pyke, F. Palmer, M. Awad, N. Lee, D. Kraus, J. P. Shah, S. G. Patel, I. Ganly
Journal Articles
BACKGROUND: The purpose of this study was to report the long-term outcome of patients with squamous cell cancer (SCC) of the tonsil managed by surgery followed by postoperative radiotherapy (PORT). METHODS: Eighty-eight patients treated between 1985 and 2005 were analyzed. Overall survival (OS), disease-specific survival (DSS), and recurrence-free survival (RFS) were determined by the Kaplan-Meier method. Factors predictive of outcome were determined by univariate and multivariate analysis. RESULTS: Forty-eight percent of patients had T3 to T4 disease and 75% had a positive neck. Five-year OS, DSS, and RFS were 66%, 82%, and 80%, respectively. The status of the neck was …
Splenic B-1a Cells Expressing Cd138 Spontaneously Secrete Large Amounts Of Immunoglobulin In Naive Mice, N. E. Holodick, T. Vizconde, T. L. Rothstein
Splenic B-1a Cells Expressing Cd138 Spontaneously Secrete Large Amounts Of Immunoglobulin In Naive Mice, N. E. Holodick, T. Vizconde, T. L. Rothstein
Journal Articles
B-1a cells constitutively secrete natural antibody that provides immediate protection against microbial pathogens and functions homeostatically to speed removal of apoptotic cell debris. Although B-1a cells are especially prominent in the peritoneal and pleural cavities, some B-1a cells reside in the spleen. A small subset of splenic B-1a cells in naive, unimmunized mice express CD138, a recognized plasma cell antigen, whereas the bulk of splenic B-1a cells are CD138 negative. Splenic B-1a cells in toto have been shown to generate much more antibody per cell than peritoneal B-1a cells; however, specific functional information regarding CD138(+) splenic B-1a cells has been …
Ulinastatin Activates Haem Oxygenase 1 Antioxidant Pathway And Attenuates Allergic Inflammation, D. M. Song, G. Song, Y. H. Niu, W. Song, J. T. Wang, L. Yu, J. W. Yang, H. Steinberg, S. F. Liu, B. S. Wang, +1 Additional Author
Ulinastatin Activates Haem Oxygenase 1 Antioxidant Pathway And Attenuates Allergic Inflammation, D. M. Song, G. Song, Y. H. Niu, W. Song, J. T. Wang, L. Yu, J. W. Yang, H. Steinberg, S. F. Liu, B. S. Wang, +1 Additional Author
Journal Articles
Background and PurposeUlinastatin (UTI), a serine protease inhibitor, was recently found to have an anti-inflammatory action. However, the mechanisms mediating this anti-inflammatory effect are not well understood. This study tested the hypothesis that UTI suppresses allergic inflammation by inducing the expression of haem oxygenase 1 (HO1). Experimental ApproachControl mice and mice sensitized (on days 1, 9 and 14) and challenged (on days 21 to 27) with ovalbumin (OVA) were treated with UTI. The effects of UTI on basal expression of HO1 and that induced by OVA challenge were examined. The involvement of UTI-induced HO1 expression in anti-inflammatory and antioxidant effects …