Search results for: M. Guevara

Items from 1 to 20 out of 114 results

article

Comparative Effectiveness of a Second Tumor Necrosis Factor Inhibitor Versus a Non–Tumor Necrosis Factor Biologic in the Treatment of Patients With Polyarticular‐Course Juvenile Idiopathic Arthritis

Melissa L. Mannion, Shahla Amin, Stephen Balevic, Min‐Lee Chang, more

Arthritis Care & Research > 76 > 8 > 1090 - 1098

Objective The objective of this study was to compare the effectiveness of a second tumor necrosis factor inhibitor (TNFi) versus a non‐TNFi biologic following discontinuation of a TNFi for patients with polyarticular‐course juvenile idiopathic arthritis (pJIA). Methods Using the Childhood Arthritis and Rheumatology Research Alliance Registry, patients with pJIA who started receiving a second biologic...

article

School‐Family Partnerships to Support Attendance: Advancing an Equity‐Centered Theoretical Framework

Sarah Lindstrom Johnson, Nita Kulkarni, Sue A. Rodríguez De Jesús, Stephanie Cottam, more

Journal of School Health > 94 > 8 > 777 - 785

BACKGROUND Since returning to in‐person instruction after the emergence of COVID‐19 schools have seen a dramatic increase in the number of students chronically absent, with data indicating a greater increase for low‐income, Black, and Hispanic students. Given the role of school attendance in both promoting positive educational outcomes as well as providing students with physical and mental health...

article

Differences in survival and recurrence of colorectal cancer by stage across population‐based European registries

Anne‐Marie Bouvier, Valérie Jooste, Roberto Lillini, Rafael Marcos‐Gragera, more

International Journal of Cancer > 155 > 5 > 807 - 815

Recurrence after colorectal cancer resection is rarely documented in the general population while a key clinical determinant for patient survival. We identified 8785 patients with colorectal cancer diagnosed between 2010 and 2013 and clinically followed up to 2020 in 15 cancer registries from seven European countries (Bulgaria, Switzerland, Germany, Estonia, France, Italy, and Spain). We estimated...

article

Comparative morphology of male genitalia in antlions (Insecta, Neuroptera, Myrmeleontidae), with emphasis on owlflies (Ascalaphinae) and a possible structural evolutionary scenario

Yesenia Marquez‐López, Caleb C. Martins, Luis M. Guevara‐Chumacero, Andrés Ramírez‐Ponce, more

Journal of Morphology > 285 > 5 > n/a - n/a

Male genitalia morphology in Myrmeleontidae has traditionally been insufficiently studied, although it has received increased attention for its diagnostic value in recent times. A neutral terminology has generally been applied in standard taxonomic practice, yet knowledge of an equivalent and stable terminology across taxa based on comparative morphology has been missing. Herein a detailed comparative...

article

Health Equity Implications of Missing Data Among Youths With Childhood‐Onset Systemic Lupus Erythematosus: A Proof‐of‐Concept Study in the Childhood Arthritis and Rheumatology Research Alliance Registry

Jennifer M. P. Woo, Faith Simmonds, Anne Dennos, Mary Beth F. Son, more

Arthritis Care & Research > 75 > 11 > 2285 - 2294

Objective Health disparities in childhood‐onset systemic lupus erythematosus (SLE) disproportionately impact marginalized populations. Socioeconomically patterned missing data can magnify existing health inequities by supporting inferences that may misrepresent populations of interest. Our objective was to assess missing data and subsequent health equity implications among participants with childhood‐onset...

article

Childhood‐Onset Lupus Nephritis in the Childhood Arthritis and Rheumatology Research Alliance Registry: Short‐Term Kidney Status and Variation in Care

Emily A. Smitherman, Rouba A. Chahine, Timothy Beukelman, Laura B. Lewandowski, more

Arthritis Care & Research > 75 > 7 > 1553 - 1562

Objective The goal was to characterize short‐term kidney status and describe variation in early care utilization in a multicenter cohort of patients with childhood‐onset systemic lupus erythematosus (cSLE) and nephritis. Methods We analyzed previously collected prospective data from North American patients with cSLE with kidney biopsy‐proven nephritis enrolled in the Childhood Arthritis and Rheumatology...

article

Disease Recapture Rates After Medication Discontinuation and Flare in Juvenile Idiopathic Arthritis: An Observational Study Within the Childhood Arthritis and Rheumatology Research Alliance Registry

Sarah Ringold, Anne C. Dennos, Yukiko Kimura, Timothy Beukelman, more

Arthritis Care & Research > 75 > 4 > 715 - 723

Objective Children with well‐controlled juvenile idiopathic arthritis (JIA) frequently experience flares after medication discontinuation, but the outcomes of these flares have not been well described. The objective of this study was to characterize the rates and predictors of disease recapture among children with JIA who restarted medication to treat disease flare. Methods Children with JIA who...

article

Diversity in the invasive cacao pathogen Moniliophthora roreri is shaped by agriculture

Jorge R. Díaz‐Valderrama, Ricardo Zambrano, Sergio Cedeño‐Amador, Ulises Córdova‐Bermejo, more

Plant Pathology > 71 > 8 > 1721 - 1734

Frosty pod rot disease of cacao (FPR), caused by the fungus Moniliophthora roreri, has severely impacted the production of cocoa in Latin America since its discovery. Prior to the 1950s, FPR was known only from Colombia and Ecuador. However, beginning in the 1970s, its geographical range has dramatically expanded throughout most of the cacao‐producing regions of the Americas. The origin of the pathogen...

article

Down Syndrome–Associated Arthritis Cohort in the New Childhood Arthritis and Rheumatology Research Alliance Registry: Clinical Characteristics, Treatment, and Outcomes

Jordan T. Jones, Chelsey Smith, Mara L. Becker, Daniel Lovell, more

Arthritis Care & Research > 73 > 12 > 1739 - 1745

Objective Down syndrome–associated arthritis (DA) is underrecognized, and current therapies used for juvenile idiopathic arthritis (JIA) appear to be poorly tolerated and less effective in patients with DA. The objective of this study was to characterize clinical manifestations and therapeutic preferences in DA compared to JIA, using the new Childhood Arthritis and Rheumatology Research Alliance...

article

Optimizing the Start Time of Biologics in Polyarticular Juvenile Idiopathic Arthritis: A Comparative Effectiveness Study of Childhood Arthritis and Rheumatology Research Alliance Consensus Treatment Plans

Yukiko Kimura, Laura E. Schanberg, George A. Tomlinson, Mary Ellen Riordan, more

Arthritis & Rheumatology > 73 > 10 > 1898 - 1909

Objective The optimal time to start biologics in polyarticular juvenile idiopathic arthritis (JIA) remains uncertain. The Childhood Arthritis and Rheumatology Research Alliance (CARRA) developed 3 consensus treatment plans (CTPs) for untreated polyarticular JIA to compare strategies for starting biologics. Methods Start Time Optimization of Biologics in Polyarticular JIA (STOP‐JIA) was a prospective,...

article

Improved Disease Course Associated With Early Initiation of Biologics in Polyarticular Juvenile Idiopathic Arthritis: Trajectory Analysis of a Childhood Arthritis and Rheumatology Research Alliance Consensus Treatment Plans Study

Mei Sing Ong, Sarah Ringold, Yukiko Kimura, Laura E. Schanberg, more

Arthritis & Rheumatology > 73 > 10 > 1910 - 1920

Objective To investigate the effects of early introduction of biologic disease‐modifying antirheumatic drugs (bDMARDs) on the disease course in untreated polyarticular juvenile idiopathic arthritis (JIA). Methods We analyzed data on patients with polyarticular JIA participating in the Start Time Optimization of Biologics in Polyarticular JIA (STOP‐JIA) study (n = 400) and a comparator cohort (n...

article

Juvenile Spondyloarthritis in the Childhood Arthritis and Rheumatology Research Alliance Registry: High Biologic Use, Low Prevalence of HLA–B27, and Equal Sex Representation in Sacroiliitis

Dax G. Rumsey, Aimee Lougee, Roland Matsouaka, David H. Collier, more

Arthritis Care & Research > 73 > 7 > 940 - 946

Objective To describe characteristics of children with enthesitis‐related arthritis (ERA) and juvenile psoriatic arthritis (PsA) who were enrolled in the Childhood Arthritis and Rheumatology Research Alliance (CARRA) registry. Methods All children with ERA and those with juvenile PsA were identified. Demographic characteristics, clinical characteristics, and treatments were described. The children...

article

Caudal vena cava collapsibility index as a tool to predict fluid responsiveness in dogs

Pablo A. Donati, Juan M. Guevara, Victoria Ardiles, Eliana C. Guillemi, more

Journal of Veterinary Emergency and Critical Care > 30 > 6 > 677 - 686

Objective To evaluate the use of the caudal vena cava collapsibility index (CVCCI) as a predictor of fluid responsiveness in hospitalized, critically ill dogs with hemodynamic or tissue perfusion abnormalities. Design Retrospective observational study. Setting Private referral center. Animals Twenty‐seven critically ill, spontaneously breathing dogs with compromised hemodynamics or tissue hypoperfusion...

article

Adherence to antiretroviral therapy and the associated factors among people living with HIV/AIDS in Northern Peru: a cross-sectional study

Juan M. Leyva-Moral, Blanca K. Loayza-Enriquez, Patrick A. Palmieri, Genesis M. Guevara-Vasquez, more

AIDS Research and Therapy > 2019 > 16 > 1 > 1-12

Background There are approximately 72,000 people living with HIV/AIDS (PLHIV) in Peru. Non-adherence to antiretroviral therapy (ART) is the most important factor for therapeutic failure and the development of resistance. Peru has achieved moderate progress in meeting the 90-90-90 targets, but only 60% of PLHIV receiving ART are virally suppressed. The purpose of this study was to understand ART adherence...

article

Morphological changes of physeal cartilage and secondary ossification centres in the developing femur of the house mouse (Mus musculus): A micro‐CT based study

Miguelangel Moncayo‐Donoso, Johana M. Guevara, Kalenia Márquez-Flórez, Marta R. Fontanilla, more

Anatomia, Histologia, Embryologia > 48 > 2 > 117 - 124

In mammals, long bones are formed by ossification of a cartilaginous mould during early stages of development, through the formation of structures called the primary ossification centre, the secondary ossification centres (SOCs) and the physeal cartilages (PCs). The PC is responsible for long bone growth. The morphology of the PC and the SOCs varies during different stages of femoral growth. In this...

article

Accurate determination of energy requirements in hospitalised patients with parenteral nutrition

G. Quiroz‐Olguín, I. Medina‐Vera, A. E. Serralde‐Zúñiga, A. Gulias‐Herrero, more

Journal of Human Nutrition and Dietetics > 31 > 6 > 810 - 817

Background The prescription of parenteral nutrition (PN) in hospitalised patients requires an estimation of the energy requirements. Most studies employing prediction equations (PEs) to estimate energy requirements have focused on critically ill patients. The present study aimed to evaluate several PEs of the resting energy expenditure (REE) to identify the most accurate equation for estimating the...

article

Isolation and characterization of microsatellite marker loci in the Wagner’s mustached bat Pteronotus psilotis (Chiroptera: Mormoopidae) and cross-amplification in other related species

A. Méndez-Rodríguez, R. López-Wilchis, A. Serrato Díaz, J. Juste, more

Journal of Genetics > 2018 > 97 > 5 > 1179-1183

Pteronotus psilotis, a mormoopid bat, is an insectivorous, gregarious and strict cave-dwelling species that is found areas between the sea level and an elevation of about 1000 masl. This species is present in diverse habitats ranging from rain forest to dry deciduous forest. Nine microsatellite loci were developed for Wagner’s mustached bat, Pteronotus psilotis using the next-generation sequencing...

article

Complement your knowledge with a rare cause of pauci-immune glomerulonephritis

H. Lomzenski, R. Thibodaux, M. Guevara

Clinical Rheumatology > 2018 > 37 > 11 > 3151-3155

RPGN can be subdivided into three categories on an immunopathologic basis: pauci-immune glomerulonephritis (PIGN), anti-glomerular basement membrane glomerulonephritis (anti-GBM disease), or immune complex-mediated glomerulonephritis (GN). PIGN is the most common cause of RPGN (80% of cases). The most common etiology of PIGN is anti-neutrophil cytoplasmic antibody (ANCA)-associated GN, which accounts...

article

Validation of a malnutrition screening tool for hospitalized children

E. Perez-Cruz, S. Ortiz-Gutierrez, Y. Luna-Camacho, N.E. Lara-Pompa, more

Clinical Nutrition > 2018 > 37 > S1 > S242

article

Research, diagnosis and education in inborn errors of metabolism in Colombia: 20 years’ experience from a reference center

Olga Y. Echeverri, Johana M. Guevara, Ángela J. Espejo-Mojica, Andrea Ardila, more

Orphanet Journal of Rare Diseases > 2018 > 13 > 1 > 1-12

The use of specialized centers has been the main alternative for an appropriate diagnosis, management and follow up of patients affected by inborn errors of metabolism (IEM). These centers facilitate the training of different professionals, as well as the research at basic, translational and clinical levels. Nevertheless, few reports have described the experience of these centers and their local and/or...

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Search results for: M. Guevara

Comparative Effectiveness of a Second Tumor Necrosis Factor Inhibitor Versus a Non–Tumor Necrosis Factor Biologic in the Treatment of Patients With Polyarticular‐Course Juvenile Idiopathic Arthritis

School‐Family Partnerships to Support Attendance: Advancing an Equity‐Centered Theoretical Framework

Differences in survival and recurrence of colorectal cancer by stage across population‐based European registries

Comparative morphology of male genitalia in antlions (Insecta, Neuroptera, Myrmeleontidae), with emphasis on owlflies (Ascalaphinae) and a possible structural evolutionary scenario

Health Equity Implications of Missing Data Among Youths With Childhood‐Onset Systemic Lupus Erythematosus: A Proof‐of‐Concept Study in the Childhood Arthritis and Rheumatology Research Alliance Registry

Childhood‐Onset Lupus Nephritis in the Childhood Arthritis and Rheumatology Research Alliance Registry: Short‐Term Kidney Status and Variation in Care

Disease Recapture Rates After Medication Discontinuation and Flare in Juvenile Idiopathic Arthritis: An Observational Study Within the Childhood Arthritis and Rheumatology Research Alliance Registry

Diversity in the invasive cacao pathogen Moniliophthora roreri is shaped by agriculture

Down Syndrome–Associated Arthritis Cohort in the New Childhood Arthritis and Rheumatology Research Alliance Registry: Clinical Characteristics, Treatment, and Outcomes

Optimizing the Start Time of Biologics in Polyarticular Juvenile Idiopathic Arthritis: A Comparative Effectiveness Study of Childhood Arthritis and Rheumatology Research Alliance Consensus Treatment Plans

Improved Disease Course Associated With Early Initiation of Biologics in Polyarticular Juvenile Idiopathic Arthritis: Trajectory Analysis of a Childhood Arthritis and Rheumatology Research Alliance Consensus Treatment Plans Study

Juvenile Spondyloarthritis in the Childhood Arthritis and Rheumatology Research Alliance Registry: High Biologic Use, Low Prevalence of HLA–B27, and Equal Sex Representation in Sacroiliitis

Caudal vena cava collapsibility index as a tool to predict fluid responsiveness in dogs

Adherence to antiretroviral therapy and the associated factors among people living with HIV/AIDS in Northern Peru: a cross-sectional study

Morphological changes of physeal cartilage and secondary ossification centres in the developing femur of the house mouse (Mus musculus): A micro‐CT based study

Accurate determination of energy requirements in hospitalised patients with parenteral nutrition

Isolation and characterization of microsatellite marker loci in the Wagner’s mustached bat Pteronotus psilotis (Chiroptera: Mormoopidae) and cross-amplification in other related species

Complement your knowledge with a rare cause of pauci-immune glomerulonephritis

Validation of a malnutrition screening tool for hospitalized children

Research, diagnosis and education in inborn errors of metabolism in Colombia: 20 years’ experience from a reference center

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