Results 31 to 40 of about 419,335 (168)

Mapping syphilis surveillance: Insights into blood donation screening practices worldwide

Vox Sanguinis, EarlyView.
Abstract Background and Objectives Syphilis is caused by the bacterial spirochete Treponema pallidum and can be transmitted through blood transfusion. However, there have been less than 10 documented transfusion‐transmitted cases since World War II.
Michel‐Andrés García‐Otálora, Guillermo Orjuela‐Falla, Carl P. McDonald, Sandra Ramirez‐Arcos, ISBT Transfusion‐Transmitted Infectious Diseases Working Party Subgroup on Bacteria   +4 more
wiley   +1 more source

Estudio de la isquemia mesentérica aguda extensa complicada con falla multiorgánica y síndrome de intestino corto en un paciente adulto mayor: Reporte de caso y revisión de la literatura

Ciencia y Educación
La isquemia mesentérica aguda constituye una emergencia vascular de letalidad, capaz de provocar necrosis intestinal extensa, falla multiorgánica y secuelas digestivas permanentes. El estudio tuvo como objetivo describir y analizar la evolución clínica,
José Paul Santos Ycaza, Javier Edmundo Ruiz Veliz, Manuel Alejandro Cordones Sevillano, Bryan Ariel Valarezo Romero, Santiago Jair Cárdenas Estrella   +4 more
doaj   +1 more source

High‐altitude headache: Insights into pathophysiology and potential treatment implications

The Journal of Physiology, EarlyView.
Abstract figure legend High‐altitude headache occurs during prolonged exposure to low oxygen, such as during ascent to high altitude. Several risk factors increase its likelihood, with the degree of hypoxia, often driven by rapid ascent to greater altitudes, being the most prominent factor.
Marika Falla, Florian Frank, Giacomo Strapazzon, Justin Lawley   +3 more
wiley   +1 more source

Infrastructure as Inherited Knowledge: Artificial Intelligence and the Governance of Long‐Life Infrastructure

Journal of Critical Infrastructure Policy, Volume 8, Issue 1, Spring/Summer 2027.
ABSTRACT Epistemic orphaning, responsibility drift, loss of institutional memory, and non‐stationarity are not new problems in infrastructure governance—they have accompanied long‐life infrastructure throughout its history. What artificial intelligence changes is not the existence of these problems but their scale, opacity, and the structural ...
Priscilla P. Nelson
wiley   +1 more source

Temporal Dilution: Chemotherapy, Capitalism, and the Making of Cancer Time in Colombia

The Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 4, December 2026.
ABSTRACT Through the ethnographic case of a man undergoing chemotherapy for prostate cancer at a hospital in Colombia, this article examines how chemotherapy schedules make toxicity clinically manageable while imposing rhythms that many patients cannot sustain. It develops an analytic framework centered on three interrelated temporal dynamics: temporal
Camilo Sanz
wiley   +1 more source

Curating Military Victimhood: Humanitarian Counterinsurgency, Lawfare, and Accountability in Colombia

The Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 4, December 2026.
ABSTRACT This article examines how “military victimhood” was produced as a political technology in Colombia after the 2016 peace agreement with the FARC‐EP. Drawing on ethnographic research conducted between 2017 and 2022, it traces how kidnapping, improvised explosive devices, and other forms of guerrilla violence were curated across military memory ...
Andrés M. F. González Saiz
wiley   +1 more source

Colitis seudomembranosa como hallazgo posmortem en paciente pediátrico. Reporte de caso

Acta Médica Peruana, 2017
La colitis seudomembranosa es una severa y a veces mortal afección que puede ocurrir tras la administración de antibióticos y supresión de la flora intestinal normal, seguida de colonización por Clostridium difficile; se caracteriza por la inflamación ...
Allan I. Izaguirre-González, Beatriz Amalia Rivas, Flor de Azalea Girón, Diana Theresa Henríquez   +3 more
doaj   +1 more source

Ontogenetic Changes in Intrinsic Hand and Foot Proportions in Chimpanzees, Pan troglodytes

American Journal of Biological Anthropology, Volume 191, Issue 1, September 2026.
ABSTRACT Objectives Ontogenetic trajectories in intrinsic hand and foot proportions are likely to vary in primates according to their locomotor adaptations. We analyzed the developmental trajectories of chimpanzees (Pan troglodytes), which exhibit particular locomotor adaptations related to suspensory and climbing abilities, testing whether autopodial ...
Tom Combemorel, Jesse W. Young, François Druelle   +2 more
wiley   +1 more source

Physical, Psychophysical and Psychological Predictors of Persistent or Recurrent Non‐Specific Low Back Pain: A Systematic Review and Meta‐Analysis

European Journal of Pain, Volume 30, Issue 8, September 2026.
ABSTRACT Background and Objective Non‐specific low back pain (LBP) frequently becomes persistent or recurrent. This systematic review and meta‐analysis determined whether physical, psychophysical or psychological variables can predict persistent or recurrent non‐specific LBP. Database and Data Treatment Studies investigating physical, psychophysical or
Kanya Wongwitwichote, Cho Wai Geoffrey Yu, Valter Devecchi, Michael Mansfield, Deborah Falla   +4 more
wiley   +1 more source

Carcinoma gástrico en un hombre de 25 años con anemia de Fanconi: reporte de caso y revisión de la literatura

Anales Médicos
La anemia de Fanconi (AF) es un trastorno genético raro caracterizado por defectos en la reparación del ADN, inestabilidad genómica y falla medular. Afecta aproximadamente a 1 de cada 200,000 nacidos vivos y aumenta el riesgo de neoplasias, incluidos ...
Warda A. Romero-Budib, Cynthia S. Cruz-Medina, Víctor M. Vargas-Vargas, Idalia Hernández- Coronel, Armando Basilio-Roque, Arturo García-Galicia, Jorge Loría-Castellanos, Eduardo Téllez-Bernal, Salvador Macías-Díaz, Miriam I. Escamilla López   +9 more
doaj   +1 more source