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Articles 154501 - 154530 of 325777

Full-Text Articles in Medicine and Health Sciences

Letter: A Guide To The Prioritization Of Neurosurgical Cases After The Covid-19 Pandemic., Jg Thomas, S Gandhi, Tg White, C Jocelyn, Tm Soo, M Eisenberg, M Schulder, Rk Narayan Jan 2020

Letter: A Guide To The Prioritization Of Neurosurgical Cases After The Covid-19 Pandemic., Jg Thomas, S Gandhi, Tg White, C Jocelyn, Tm Soo, M Eisenberg, M Schulder, Rk Narayan

Journal Articles

No abstract provided.


Maternal Mortality Among Women With Covid-19 Admitted To The Intensive Care Unit., Mj Blitz, B Rochelson, N Meirowitz, L Prasannan, Tj Rafael, S Chakravarthy, La Bracero, Sw Wasden, Sl Pachtmanshetty, O Santandreu, Fa Chervenak, Bm Schwartz, M Nimaroff, +2 Additional Authors Jan 2020

Maternal Mortality Among Women With Covid-19 Admitted To The Intensive Care Unit., Mj Blitz, B Rochelson, N Meirowitz, L Prasannan, Tj Rafael, S Chakravarthy, La Bracero, Sw Wasden, Sl Pachtmanshetty, O Santandreu, Fa Chervenak, Bm Schwartz, M Nimaroff, +2 Additional Authors

Journal Articles

No abstract provided.


Thrombotic Microangiopathy In A Patient With Covid-19., Kd Jhaveri, Lr Meir, Bs Flores Chang, R Parikh, R Wanchoo, Ml Barilla-Labarca, V Bijol, N Hajizadeh Jan 2020

Thrombotic Microangiopathy In A Patient With Covid-19., Kd Jhaveri, Lr Meir, Bs Flores Chang, R Parikh, R Wanchoo, Ml Barilla-Labarca, V Bijol, N Hajizadeh

Journal Articles

No abstract provided.


Clinically Significant Anticardiolipin Antibodies Associated With Covid-19, S Hossri, M Shadi, Z Hamarsha, R Schneider, D El-Sayegh Jan 2020

Clinically Significant Anticardiolipin Antibodies Associated With Covid-19, S Hossri, M Shadi, Z Hamarsha, R Schneider, D El-Sayegh

Journal Articles

No abstract provided.


Coronavirus Disease 2019 (Covid-19) Pandemic Shifts Inpatient Imaging Utilization., Jj Naidich, A Boltyenkov, Jj Wang, J Chusid, D Hughes, Pc Sanelli Jan 2020

Coronavirus Disease 2019 (Covid-19) Pandemic Shifts Inpatient Imaging Utilization., Jj Naidich, A Boltyenkov, Jj Wang, J Chusid, D Hughes, Pc Sanelli

Journal Articles

No abstract provided.


Effect Of Chloroquine, Hydroxychloroquine, And Azithromycin On The Corrected Qt Interval In Patients With Sars-Cov-2 Infection, M Saleh, J Gabriels, D Chang, Bs Kim, A Mansoor, E Mahmood, P Makker, H Ismail, B Goldner, J Willner, S Beldner, R Mitra, R John, J Chinitz, N Skipitaris, S Mountantonakis, Lm Epstein Jan 2020

Effect Of Chloroquine, Hydroxychloroquine, And Azithromycin On The Corrected Qt Interval In Patients With Sars-Cov-2 Infection, M Saleh, J Gabriels, D Chang, Bs Kim, A Mansoor, E Mahmood, P Makker, H Ismail, B Goldner, J Willner, S Beldner, R Mitra, R John, J Chinitz, N Skipitaris, S Mountantonakis, Lm Epstein

Journal Articles

No abstract provided.


Elective Endotracheal Intubation For Urgent Gastrointestinal Endoscopy Among Hospitalized Patients With Sars-Cov-2, P Wander, De Hogan, S Inamdar, Pc Benias, F Haddad, S Andrawes, De Bernstein, D V. Sejpal, A J. Trindade Jan 2020

Elective Endotracheal Intubation For Urgent Gastrointestinal Endoscopy Among Hospitalized Patients With Sars-Cov-2, P Wander, De Hogan, S Inamdar, Pc Benias, F Haddad, S Andrawes, De Bernstein, D V. Sejpal, A J. Trindade

Journal Articles

No abstract provided.


Hypermetabolism And Coronavirus Disease 2019, Pj Yu, H Cassiere, S Derosa, K Bocchieri, S Yar, A Hartman Jan 2020

Hypermetabolism And Coronavirus Disease 2019, Pj Yu, H Cassiere, S Derosa, K Bocchieri, S Yar, A Hartman

Journal Articles

No abstract provided.


Intensive Care Unit Admissions For Pregnant And Nonpregnant Women With Coronavirus Disease 2019, M J. Blitz, A Grünebaum, A Tekbali, E Bornstein, B Rochelson, M Nimaroff, Fa Chervenak Jan 2020

Intensive Care Unit Admissions For Pregnant And Nonpregnant Women With Coronavirus Disease 2019, M J. Blitz, A Grünebaum, A Tekbali, E Bornstein, B Rochelson, M Nimaroff, Fa Chervenak

Journal Articles

No abstract provided.


Limiting Hospital Resources For Acute Appendicitis In Children: Lessons Learned From The U.S. Epicenter Of The Covid-19 Pandemic, Cl Kvasnovsky, Y Shi, B S. Rich, R D. Glick, S Z. Soffer, A M. Lipskar, S Dolgin, A Hong, J M. Prince, C Sathya, +2 Additional Authors Jan 2020

Limiting Hospital Resources For Acute Appendicitis In Children: Lessons Learned From The U.S. Epicenter Of The Covid-19 Pandemic, Cl Kvasnovsky, Y Shi, B S. Rich, R D. Glick, S Z. Soffer, A M. Lipskar, S Dolgin, A Hong, J M. Prince, C Sathya, +2 Additional Authors

Journal Articles

No abstract provided.


Maternal Mortality Among Women With Coronavirus Disease 2019 Admitted To The Intensive Care Unit, Mj Blitz, B Rochelson, H Minkoff, N Meirowitz, L Prasannan, V London, Tj Rafael, S Chakravarthy, La Bracero, Sw Wasden, Sl Pachtman Shetty, O Santandreu, Fa Chervenak, Bm Schwartz, M Nimaroff Jan 2020

Maternal Mortality Among Women With Coronavirus Disease 2019 Admitted To The Intensive Care Unit, Mj Blitz, B Rochelson, H Minkoff, N Meirowitz, L Prasannan, V London, Tj Rafael, S Chakravarthy, La Bracero, Sw Wasden, Sl Pachtman Shetty, O Santandreu, Fa Chervenak, Bm Schwartz, M Nimaroff

Journal Articles

No abstract provided.


Negative Sars-Cov-2 Antibody Testing Following Covid-19 Infection In Two Ms Patients Treated With Ocrelizumab, Jr Thornton, A Harel Jan 2020

Negative Sars-Cov-2 Antibody Testing Following Covid-19 Infection In Two Ms Patients Treated With Ocrelizumab, Jr Thornton, A Harel

Journal Articles

No abstract provided.


Coronavirus Neurosurgical/Head And Neck Drape To Prevent Aerosolization Of Coronavirus Disease 2019 (Covid-19): The Lenox Hill Hospital/Northwell Health Solution, Rs D'Amico, D Khatri, K Kwan, G Baum, Y Serulle, D Silva, Ml Smith, Ja Ellis, M Levine, R Ortiz, Dj Langer, Ja Boockvar Jan 2020

Coronavirus Neurosurgical/Head And Neck Drape To Prevent Aerosolization Of Coronavirus Disease 2019 (Covid-19): The Lenox Hill Hospital/Northwell Health Solution, Rs D'Amico, D Khatri, K Kwan, G Baum, Y Serulle, D Silva, Ml Smith, Ja Ellis, M Levine, R Ortiz, Dj Langer, Ja Boockvar

Journal Articles

No abstract provided.


North American Covid-19 St-Segment-Elevation Myocardial Infarction (Nacmi) Registry: Rationale, Design, And Implications: Rationale And Design Of Nacmi Registry, P Dehghani, Lj Davidson, Cl Grines, K Nayak, J Saw, P Kaul, A Bagai, R Garberich, P Meraj, Td Henry, +9 Additional Authors Jan 2020

North American Covid-19 St-Segment-Elevation Myocardial Infarction (Nacmi) Registry: Rationale, Design, And Implications: Rationale And Design Of Nacmi Registry, P Dehghani, Lj Davidson, Cl Grines, K Nayak, J Saw, P Kaul, A Bagai, R Garberich, P Meraj, Td Henry, +9 Additional Authors

Journal Articles

No abstract provided.


Powerless In The Icu: Perspectives From Icus In The Face Of Covid-19., P Ramachandran, L Swamy, V Kaul, A Agrawal, M Narasimhan Jan 2020

Powerless In The Icu: Perspectives From Icus In The Face Of Covid-19., P Ramachandran, L Swamy, V Kaul, A Agrawal, M Narasimhan

Journal Articles

No abstract provided.


The Underrecognized Prothrombotic Vascular Disease Of Covid-19., Kp Cohoon, G Mahé, Ac Spyropoulos Jan 2020

The Underrecognized Prothrombotic Vascular Disease Of Covid-19., Kp Cohoon, G Mahé, Ac Spyropoulos

Journal Articles

No abstract provided.


Iglv3-21∗01 Is An Inherited Risk Factor For Cll Through The Acquisition Of A Single-Point Mutation Enabling Autonomous Bcr Signaling, P. C. Maity, M. Bilal, M. T. Koning, M. Young, C. A. Van Bergen, V. Renna, A. Nicolò, A. N. Mazzarello, N. Chiorazzi, H. Jumaa, +28 Additional Authors Jan 2020

Iglv3-21∗01 Is An Inherited Risk Factor For Cll Through The Acquisition Of A Single-Point Mutation Enabling Autonomous Bcr Signaling, P. C. Maity, M. Bilal, M. T. Koning, M. Young, C. A. Van Bergen, V. Renna, A. Nicolò, A. N. Mazzarello, N. Chiorazzi, H. Jumaa, +28 Additional Authors

Journal Articles

© 2020 National Academy of Sciences. All rights reserved. The prognosis of chronic lymphocytic leukemia (CLL) depends on different markers, including cytogenetic aberrations, oncogenic mutations, and mutational status of the immunoglobulin (Ig) heavy-chain variable (IGHV) gene. The number of IGHV mutations distinguishes mutated (M) CLL with a markedly superior prognosis from unmutated (UM) CLL cases. In addition, B cell antigen receptor (BCR) stereotypes as defined by IGHV usage and complementaritydetermining regions (CDRs) classify ∼30% of CLL cases into prognostically important subsets. Subset 2 expresses a BCR with the combination of IGHV3-21-derived heavy chains (HCs) with IGLV3- 21-derived light chains (LCs), …


Integrated Urine Proteomics And Renal Single-Cell Genomics Identify An Interferon-Γ Response Gradient In Lupus Nephritis., A. Fava, J. P. Buyon, C. Mohan, T. Zhang, H. M. Belmont, P. Izmirly, A. Arazi, A. Davidson, B. Diamond, M. Petri, +12 Additional Authors Jan 2020

Integrated Urine Proteomics And Renal Single-Cell Genomics Identify An Interferon-Γ Response Gradient In Lupus Nephritis., A. Fava, J. P. Buyon, C. Mohan, T. Zhang, H. M. Belmont, P. Izmirly, A. Arazi, A. Davidson, B. Diamond, M. Petri, +12 Additional Authors

Journal Articles

Lupus nephritis, one of the most serious manifestations of systemic lupus erythematosus (SLE), has both a heterogeneous clinical and pathological presentation. For example, proliferative nephritis identifies a more aggressive disease class that requires immunosuppression. However, the current classification system relies on the static appearance of histopathological morphology which does not capture differences in the inflammatory response. Therefore, a biomarker grounded in the disease biology is needed to understand the molecular heterogeneity of lupus nephritis and identify immunologic mechanism and pathways. Here, we analyzed the patterns of 1000 urine protein biomarkers in 30 patients with active lupus nephritis. We found that …


Eda2r Mediates Podocyte Injury In High Glucose Milieu, X. Lan, V. Kumar, A. Jha, R. Aslam, H. Wang, K. Chen, Y. Yu, W. He, A. Malhotra, P. C. Singhal, +2 Additional Authors Jan 2020

Eda2r Mediates Podocyte Injury In High Glucose Milieu, X. Lan, V. Kumar, A. Jha, R. Aslam, H. Wang, K. Chen, Y. Yu, W. He, A. Malhotra, P. C. Singhal, +2 Additional Authors

Journal Articles

© 2020 Elsevier B.V. and Société Française de Biochimie et Biologie Moléculaire (SFBBM) EDA2R is a member of the large family of tumor necrosis factor receptor (TNFR). Previous studies suggested that EDA2R expression might be increased in the kidneys of diabetic mice. However, its mRNA and protein expression in kidneys were not analyzed; moreover, its role in the development of diabetic kidney disease was not explored. Here we analyzed the mRNA and protein expressions of EDA2R in diabetic kidneys and examined its role in the podocyte injury in high glucose milieu. By analysis with real-time PCR, Western blotting, we found …


Steroid Resistance In Diamond Blackfan Anemia Associates With P57(Kip2) Dysregulation In Erythroid Progenitors, R. J. Ashley, H. Yan, N. Wang, J. Hale, B. M. Dulmovits, J. Papoin, M. E. Olive, A. Vlachos, J. M. Lipton, L. Blanc, +8 Additional Authors Jan 2020

Steroid Resistance In Diamond Blackfan Anemia Associates With P57(Kip2) Dysregulation In Erythroid Progenitors, R. J. Ashley, H. Yan, N. Wang, J. Hale, B. M. Dulmovits, J. Papoin, M. E. Olive, A. Vlachos, J. M. Lipton, L. Blanc, +8 Additional Authors

Journal Articles

No abstract provided.


Correcting Smad1/5/8, Mtor, And Vegfr2 Treats Pathology In Hereditary Hemorrhagic Telangiectasia Models, S. Ruiz, H. Zhao, P. Chandakkar, J. Papoin, P. K. Chatterjee, Y. Al-Abed, P. Wang, C. N. Metz, L. Blanc, P. Marambaud, +8 Additional Authors Jan 2020

Correcting Smad1/5/8, Mtor, And Vegfr2 Treats Pathology In Hereditary Hemorrhagic Telangiectasia Models, S. Ruiz, H. Zhao, P. Chandakkar, J. Papoin, P. K. Chatterjee, Y. Al-Abed, P. Wang, C. N. Metz, L. Blanc, P. Marambaud, +8 Additional Authors

Journal Articles

No abstract provided.


Lupus Autoantibodies Act As Positive Allosteric Modulators At Glun2a-Containing Nmda Receptors And Impair Spatial Memory, K. Chan, J. Nestor, T. S. Huerta, N. Certain, G. Moody, C. Kowal, P. T. Huerta, B. T. Volpe, B. Diamond, L. P. Wollmuth Jan 2020

Lupus Autoantibodies Act As Positive Allosteric Modulators At Glun2a-Containing Nmda Receptors And Impair Spatial Memory, K. Chan, J. Nestor, T. S. Huerta, N. Certain, G. Moody, C. Kowal, P. T. Huerta, B. T. Volpe, B. Diamond, L. P. Wollmuth

Journal Articles

No abstract provided.


Irf5 Genetic Risk Variants Drive Myeloid-Specific Irf5 Hyperactivation And Presymptomatic Sle, D. Li, B. Matta, S. Song, V. Nelson, K. Diggins, K. R. Simpfendorfer, P. K. Gregersen, P. Linsley, B. J. Barnes Jan 2020

Irf5 Genetic Risk Variants Drive Myeloid-Specific Irf5 Hyperactivation And Presymptomatic Sle, D. Li, B. Matta, S. Song, V. Nelson, K. Diggins, K. R. Simpfendorfer, P. K. Gregersen, P. Linsley, B. J. Barnes

Journal Articles

No abstract provided.


Pharmacological Prevention Of Surgery-Accelerated Metastasis In An Animal Model Of Osteosarcoma, M. P. Kallis, C. Maloney, B. Blank, S. Z. Soffer, M. Symons, B. M. Steinberg Jan 2020

Pharmacological Prevention Of Surgery-Accelerated Metastasis In An Animal Model Of Osteosarcoma, M. P. Kallis, C. Maloney, B. Blank, S. Z. Soffer, M. Symons, B. M. Steinberg

Journal Articles

No abstract provided.


Aid Overlapping And Polη Hotspots Are Key Features Of Evolutionary Variation Within The Human Antibody Heavy Chain (Ighv) Genes, C. Tang, D. Bagnara, N. Chiorazzi, M. D. Scharff, T. Maccarthy Jan 2020

Aid Overlapping And Polη Hotspots Are Key Features Of Evolutionary Variation Within The Human Antibody Heavy Chain (Ighv) Genes, C. Tang, D. Bagnara, N. Chiorazzi, M. D. Scharff, T. Maccarthy

Journal Articles

© Copyright © 2020 Tang, Bagnara, Chiorazzi, Scharff and MacCarthy. Somatic hypermutation (SHM) of the immunoglobulin variable (IgV) loci is a key process in antibody affinity maturation. The enzyme activation-induced deaminase (AID), initiates SHM by creating C → U mismatches on single-stranded DNA (ssDNA). AID has preferential hotspot motif targets in the context of WRC/GYW (W = A/T, R = A/G, Y = C/T) and particularly at WGCW overlapping hotspots where hotspots appear opposite each other on both strands. Subsequent recruitment of the low-fidelity DNA repair enzyme, Polymerase eta (Polη), during mismatch repair, creates additional mutations at WA/TW sites. Although …


Advanced Neuroimaging In Neuropsychiatric Systemic Lupus Erythematosus, M. Mackay, C. C. Tang, A. Vo Jan 2020

Advanced Neuroimaging In Neuropsychiatric Systemic Lupus Erythematosus, M. Mackay, C. C. Tang, A. Vo

Journal Articles

PURPOSE OF REVIEW: Neuropsychiatric lupus (NPSLE) comprises a disparate collection of syndromes affecting the central and peripheral nervous systems. Progress in the attribution of neuropsychiatric syndromes to SLE-related mechanisms and development of targeted treatment strategies has been impeded by a lack of objective imaging biomarkers that reflect specific neuropsychiatric syndromes and/or pathologic mechanisms. The present review addresses recent publications of neuroimaging techniques in NPSLE. RECENT FINDINGS: Imaging studies grouping all NPSLE syndromes together are unable to differentiate between NPSLE and non-NPSLE. In contrast, diffusion tensor imaging, FDG-PET, resting, and functional MRI techniques in patients with stable non-NPSLE demonstrate abnormal network …


Inhibition Of Irf5 Cellular Activity With Cell-Penetrating Peptides That Target Homodimerization, J. Banga, D. Srinivasan, C. Sun, C. D. Thompson, F. Milletti, K. Huang, S. Song, B. Matta, D. Li, B. J. Barnes, +17 Additional Authors Jan 2020

Inhibition Of Irf5 Cellular Activity With Cell-Penetrating Peptides That Target Homodimerization, J. Banga, D. Srinivasan, C. Sun, C. D. Thompson, F. Milletti, K. Huang, S. Song, B. Matta, D. Li, B. J. Barnes, +17 Additional Authors

Journal Articles

No abstract provided.


Anodal Block Permits Directional Vagus Nerve Stimulation, U. Ahmed, U. Ahmed, Y. C. Chang, M. Cracchiolo, M. F. Lopez, J. N. Tomaio, T. Datta-Chaudhuri, T. P. Zanos, L. Rieth, Y. Al-Abed, S. Zanos Jan 2020

Anodal Block Permits Directional Vagus Nerve Stimulation, U. Ahmed, U. Ahmed, Y. C. Chang, M. Cracchiolo, M. F. Lopez, J. N. Tomaio, T. Datta-Chaudhuri, T. P. Zanos, L. Rieth, Y. Al-Abed, S. Zanos

Journal Articles

© 2020, The Author(s). Vagus nerve stimulation (VNS) is a bioelectronic therapy for disorders of the brain and peripheral organs, and a tool to study the physiology of autonomic circuits. Selective activation of afferent or efferent vagal fibers can maximize efficacy and minimize off-target effects of VNS. Anodal block (ABL) has been used to achieve directional fiber activation in nerve stimulation. However, evidence for directional VNS with ABL has been scarce and inconsistent, and it is unknown whether ABL permits directional fiber activation with respect to functional effects of VNS. Through a series of vagotomies, we established physiological markers for …


Febrile Infant: Covid-19 In Addition To The Usual Suspects, E Robbins, Z Ilahi, P Roth Jan 2020

Febrile Infant: Covid-19 In Addition To The Usual Suspects, E Robbins, Z Ilahi, P Roth

Journal Articles

No abstract provided.


Management Of Covid-19 Myopericarditis With Reversal Of Cardiac Dysfunction After Blunting Of Cytokine Storm: A Case Report., A. Li, Y. Garcia-Bengochea, R. Stechel, B. M. Azari Jan 2020

Management Of Covid-19 Myopericarditis With Reversal Of Cardiac Dysfunction After Blunting Of Cytokine Storm: A Case Report., A. Li, Y. Garcia-Bengochea, R. Stechel, B. M. Azari

Journal Articles

Background:Coronavirus disease 2019 (COVID-19) is a syndrome that has been associated with multiple cardiac complications including myopericarditis. The pathophysiology and treatment for myopericarditis in the setting of COVID-19 infection is still under investigation. Case summary:We present a case of a 60-year-old male admitted for dyspnoea due to COVID-19. He developed new ST-segment elevation, elevated cardiac enzymes, severe left ventricular dysfunction, and high inflammatory markers in the setting of haemodynamic and respiratory collapse from the viral illness. He was diagnosed with COVID-19-induced myopericarditis. He showed rapid clinical improvement with a rapid wean off pressure support, resolution of electrocardiogram (ECG) findings, and …