RESUMO
Resumen El linfoma MALT es una forma poco frecuente de linfoma no Hodking de células B de bajo grado, que se desarrolla a expensas del tejido linfoide de las membranas mucosas. La localización más frecuente a nivel gastrointestinal es el estómago relacionando con la infección por Helicobacter pylori. El linfoma MALT colónico es una entidad extremadamente rara y cuya incidencia no supera el 5% de los casos en países asiáticos, con series porcentualmente menores al 2,5%, siendo la ubicación de este tipo de linfoma la más inusual de todo el tracto digestivo en comparación con otras neoplasias malignas que afectan al colon. Los autores exponen el caso infrecuente de presentación de linfoma tipo MALT de localización colónica en un paciente varón de 51 años, describiendo la clínica, los resultados de pruebas complementarias y el tratamiento recibido por el paciente.
Abstract MALT lymphoma is a rare form of low-grade non-Hodking B-cell lymphoma, which develops at the expense of lymphoid tissue of the mucous membranes. The most frequent location at the gastrointestinal level is the stomach related to the infection by Helicobacter pylori. Colonic MALT lymphoma is an extremely rare entity and the incidence of which does not exceed 5% of cases in Asian countries, with a series of less than 2.5%, with the location of this type of lymphoma being the most unusual of the entire digestive tract compared to other malignant neoplasms that affect the colon. The authors present the infrequent case of presentation of MALT-type lymphoma of colonic location in a 51-year-old male patient, describing the clinic, the results of complementary tests and the treatment received by the patient.
Assuntos
Humanos , Masculino , Pessoa de Meia-Idade , Colo , Linfoma de Zona Marginal Tipo Células B , Linfoma não Hodgkin , LinfomaRESUMO
The definition accepted for the largely controversial and multiple criteria condition known as long-gap esophageal atresia (LGEA) is "inability to achieve primary end-to-end anastomosis," particularly in the presence of a tracheo-esophageal fistula. In this article we report our technique of laparoscopic transhiatal esophagectomy and gastric pull-up (TEGPUL) in LGEA, based on the open approach of Spitz. Differences between TEGPUL and the original technique are the absence of a pyloromyotomy, the peel-away technique, the gastric pull-up through the distal esophagus, and its extracorporeal section. We performed the technique in 10 patients: 6 girls and 4 boys. Six had esophageal atresia type III (60%), three had esophageal atresia type I (30%) and one had esophageal atresia type II (10%). Mean time in surgery was 4.43 hours (range, 3.3-7 hours). Average stay in the pediatric intensive care unit was 5.9 days (range, 3-25 days). Average time under mechanical ventilation was 4.6 days (range, 2-8 days). Average total hospital stay was 19.4 days (range, 11-40 days). Oral feeding began at 15.6 days (range, 5-30 days). We believe these steps and the early realization of the technique will reduce the morbidity and mortality among these patients and decrease the number of contraindications to gastric pull-up. Nevertheless, a valid conclusion will require more studies with a larger number of patients and longer follow-up.
Assuntos
Atresia Esofágica/cirurgia , Esofagectomia/métodos , Laparoscopia/métodos , Fístula Traqueoesofágica/cirurgia , Criança , Pré-Escolar , Estudos de Coortes , Atresia Esofágica/complicações , Feminino , Gastrostomia , Humanos , Lactente , Jejunostomia , Tempo de Internação , Masculino , Duração da Cirurgia , Fístula Traqueoesofágica/complicações , Resultado do TratamentoRESUMO
En esta revisión se destaca la importancia de la prevención de la trombosis venosa profunda en pacientes traumatológicos, especialmente en procedimientos como reemplazo de cadera y en el manejo de pacientes que han sufrido traumatismo mayor. Tratamos también en los métodos profilácticos actualmente existentes y comparamos su efectividad de acuerdo a los últimos estudios sobre el tema