ABSTRACT
El hemangioma cavernoso de intestino delgado es un tumor vascular, benigno e infrecuente, sin predilección en cuanto al sexo y más frecuente a partir de la tercera década. Su manifestación clínica más común es la anemia crónica secundaria al sangrado del hemangioma gastrointestinal, seguida de la obstrucción y perforación intestinal. El diagnóstico preoperatorio es difícil y el tratamiento de elección es la resección quirúrgica. (AU)
Subject(s)
Aged , Female , Humans , Hemangioma, Cavernous/pathology , Jejunal Neoplasms/pathology , Gastrointestinal Hemorrhage/etiology , Intestinal Obstruction/etiologyABSTRACT
Under the heading of this subject we deal with stings by arthropods, making reference to the differences that exist between the stings of wasps and bees, commenting on the composition of the poisons and the different local and general reactions that are caused by such stings. Also discussed are the stings/bites caused by scorpions, spiders, ticks, and marine animals, with the clinical picture they provoke and the treatment that must be administered. Finally, snakebites are considered, with reference to the most frequent types of ophidia to be found in Navarra, how to differentiate between the bites of snakes and vipers, the different clinical pictures they provoke and the treatment to be applied
Subject(s)
Insect Bites and Stings/diagnosis , Insect Bites and Stings/therapy , HumansABSTRACT
En este tema tratamos las picaduras por artrópodos. Se hace referencia a las diferencias que existen entre las picaduras de avispas y abejas, comentando la composición de venenos y las diferentes reacciones locales y generales que provocan dichas picaduras. Se exponen además las picaduras-mordeduras producidas por escorpiones, arañas, garrapatas, y animales marinos con la clínica que provocan y el tratamiento que es necesario administrar. Por último, se incluyen las mordeduras por serpientes, haciendo referencia a los tipos de ofidios más frecuentes en Navarra, la forma de diferenciar la mordedura de culebras de las víboras, la diferente clínica que provocan, y el tratamiento a aplicar (AU)
Subject(s)
Humans , Bites and Stings/physiopathology , Bee Venoms/adverse effects , Scorpion Venoms/adverse effects , Wasp Venoms/adverse effects , Tick-Borne Diseases/physiopathology , Spider Bites/physiopathology , Arthropod Venoms/adverse effects , Hymenoptera/pathogenicity , Snake Bites/physiopathology , Bites and Stings/therapy , Cnidarian Venoms/adverse effectsABSTRACT
Cavernous haemangioma of the small bowel is a vascular, benign and infrequent tumour, similar in both sexes and more typical from the third decade onwards. Its most common clinical manifestation is a chronic anaemia secondary to intestinal bleeding, other causes are intestinal obstruction and perforation. Preoperational diagnosis is difficult and the treatment of choice is surgical resection.
Subject(s)
Hemangioma, Cavernous/diagnosis , Ileal Neoplasms/diagnosis , Intestinal Obstruction/etiology , Aged , Female , HumansABSTRACT
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