Results 51 to 60 of about 10,465,250 (160)

Bisegmentectomías videolaparoscópicas en hidatidosis hepática: presentación de dos casos [PDF]

Cirugía Paraguaya, 2019
La hidatidosis hepática sigue siendo una patología no muy frecuente en nuestro país pero siempre presente. En nuestro hospital continuamente recibimos pacientes con esta patología combinando las estrategias de resolución, la mayoría de los casos de ...
Julio Ramírez Sotomayor, Carlos Pfingst, Marcelo Ramírez, Magali Zuárez   +3 more
doaj   +1 more source

Fetal Heart Rate at 12 Weeks' Gestation and the Risk of Preterm Birth

Journal of Ultrasound in Medicine, Volume 45, Issue 9, Page 1949-1963, September 2026.
Objectives To prospectively validate the association between fetal heart rate (FHR) at the 12‐week scan and the risk of preterm birth (PTB), including spontaneous preterm birth (sPTB). Methods This prospective cohort study included 1276 singleton pregnancies undergoing routine first‐trimester screening at 11–13 + 6 weeks' gestation and followed until ...
José Morales‐Roselló, Alicia Soriano‐Payá, Blanca Novillo‐Del Álamo, Alicia Martínez‐Varea   +3 more
wiley   +1 more source

Segmentectomía hepática por laparoscopia

Revista Colombiana de Cirugía, 2008
La primera resección anatómica hepática por laparoscopia la reportó Azagra en 1994. Este autor realizó una segmentectomía hepática lateral izquierda en un paciente con un adenoma sintomático (1).
Jean Pierre Vergnaud, Carlos Lopera, Sergio Díaz   +2 more
doaj  

Trasplante cardiaco ABO incompatible en pacientes pediátricos

Cirugía Cardiovascular, 2019
Resumen: Introducción y objetivos: El trasplante cardiaco ABO incompatible se inició en el año 2001 y desde entonces son varios los centros que han adoptado esta estrategia.
Ana Pita-Fernández, Juan M. Gil-Jaurena, Ramón Pérez-Caballero-Martínez, Carlos Pardo-Pardo, María T. González-López, Hugo Rodríguez-Abella-González, Ángela Irabien-Ortiz, Rosario Pérez-Pérez, Blanca Ramírez-Gómez, José Zamorano-Serrano, Ángel González-Pinto   +10 more
doaj   +1 more source

Global Surgery at the Frontlines of Conflict Zones: Role of Health Diplomacy in the Provision of On‐Site Surgical Care to Children

World Medical &Health Policy, Volume 18, Issue 3, September 2026.
ABSTRACT Confrontational violence still puts catastrophic burdens on children, with 2024 being the highest recorded levels of displacement, malnutrition, injury, and deprivation in contemporary humanitarian history. Children's surgical care is still grossly underrepresented in health responses worldwide in the prevention of avoidable deaths and long ...
Gaurav Chanderprakash Mittal, Vijay Kumar Chattu, Alma Nurtazina, Satya Sudhakara Bhatt, Altay Dyussupov   +4 more
wiley   +1 more source

Rituximab Binding Endows CD20+ Extracellular Vesicles With NK Cell‐Activating Properties in B Cell Lymphoma

Journal of Extracellular Vesicles, Volume 15, Issue 8, August 2026.
B cell lymphoma‐derived EVs are intrinsically neutral or suppressive with respect to NK cell activity (panel 1). In the context of rituximab treatment, NK cytotoxicity is enhanced by antibody‐dependent cell‐mediated cytotoxicity (panel 2). Herein we show that, in addition, rituximab recognition of EV‐associated CD20 generates immune complexes that ...
Adrián V. Otero, Paula Soledad Pérez, Belen Gaete‐Ramírez, Gregorio Cordini, Matías Norte, Enriqueta Martínez, Nicolás Marsol, Cecilia Malusardi, Sofía Rivarola, Ana Cantillo, María Luz Leicaj, Constanza Russo, Juan Quarroz Braghini, Federico Penas, Glenda Ernst, Cecilia Cabral, Silvina Palmer, Manuel Varas‐Godoy, Lourdes Arruvito, Matías Ostrowski   +19 more
wiley   +1 more source

Linfoma primario de páncreas en un paciente de 27 anos de edad. Reporte de un caso

Avances en Biomedicina, 2013
Los linfomas representan una pequeña fracción de todas las neoplasias malignas de páncreas, siendo inferior al 1 o 2%, y es aún más extremadamente extraño en individuos menores de 35 años, por lo que presentamos caso de linfoma primario de páncreas en un
Andrea Fargier Paoli, Estrella Celeste Uzcátegui Paz, Fabiana Noboa, Jose L. Plata Patiño   +3 more
doaj  

Cirugía robótica - hito histórico

Repertorio de Medicina y Cirugía
Un hito histórico para la medicina especializada en Colombia y de manera muy importante para la educación médica ha llegado. La Sociedad de Cirugía de Bogotá-Hospital de San José y el Hospital Infantil Universitario de San José, en una gran alianza con ...
Alvaro Eduardo Granados
doaj   +1 more source

Ovarian remnant syndrome in a rabbit (Oryctolagus cuniculus): Diagnosis and medical management

Veterinary Record Case Reports, Volume 14, Issue 3, August 2026.
Abstract Ovarian remnant syndrome results from the persistence of functional ovarian tissue after incomplete ovariectomy. While documented in dogs, cats and ferrets, it has not been previously reported in rabbits. This case describes a 1‐year‐old, spayed, female lop rabbit with persistent sexual behaviour. Physical exam and bloodwork were unremarkable.
Glenda Murciano, Yvonne Espada Gerlach, Jaume Martorell   +2 more
wiley   +1 more source

Prenatal detection and outcome of major heart defects in a country with universal screening

Ultrasound in Obstetrics &Gynecology, Volume 68, Issue 1, Page 44-50, July 2026.
ABSTRACT Objective To evaluate the Danish prenatal screening program for major fetal congenital heart defects (mCHD), focusing on incidence, detection rates (DRs), pregnancy outcomes and postnatal mortality. Methods This was a 5‐year nationwide cohort study conducted from January 2018 to December 2022 in Denmark.
C. Vedel, J. Steensberg, O. B. Petersen, H. Andersen, M. Barbosa, M. Christiansen, V. Gjørup, A. N. Jensen, K. Munk, K. Nyborg, A. W. Olesen, F. Ravn, L. Sperling, H. G. H. Thyregod, N. Vejlstrup, C. K. Ekelund   +15 more
wiley   +1 more source