Hemoperitoneum secondary to perforated inflammatory myofibroblastic tumor: A case report of an unusual complication.

INTRODUCTION: Inflammatory myofibroblastic tumors (IMT) are rare neoplasms characterized by a proliferation of spindle-shaped cells with a stroma infiltrated by macrophages, lymphocytes and plasma cells. CASE REPORT: We report a case of 59 years old male who presented an acute abdomen due to a mass of the mesentery of the terminal ileum, which was perforated with active bleeding. Histopathology reported a low-grade TMI with clear margins. DISCUSSION: Inflammatory myofibroblastic tumors of the mesentery are rare entities whose etio-pathogenia remains unclear. It requires a histopathological diagnosis and inmunohistochemical evaluation and its treatment is based on complete resection of the tumor. These type of neoplasms require close monitoring due to local recurrence.

Mild acute biliary pancreatitis vs cholelithiasis: are there differences in the rate of choledocholithiasis?

The rate of choledocholithiasis at the time of elective surgery after mild acute biliary pancreatitis is still unclear because it decreases rapidly after the onset. The aims of this study are as follows: (1) To investigate whether the incidence of choledocholithiasis in mild biliary pancreatitis is higher than in patients with symptomatic cholelithiasis. (2) To evaluate the usefulness of intraoperative cholangiography in the diagnosis of unsuspected choledocholithiasis in mild pancreatitis. Prospective study including 130 patients undergoing laparoscopic surgery and classified into two groups: mild biliary pancreatitis (n = 44) and symptomatic cholelithiasis (n = 86). Choledocholithiasis was evaluated by endoscopic cholangiopancreatography, magnetic resonance, and intraoperative cholangiography. Preoperatively, choledocholithiasis was identified in five patients with symptomatic cholelithiasis and two with biliary pancreatitis (5.81 vs 4.54%; p = 0.472). In 117 cases (90%), intraoperative cholangiography was successfully performed, identifying unsuspected choledocholithiasis in five patients of the colelithiasis group and in three in the group of pancreatitis (5.81 vs 6.81%; p = 0.492). The total number of patients with choledocholithiasis in the whole series was 15 (11.5%); 11.6% in colelithiasis group vs 11.4% in biliary pancreatitis group; p = 0.605. The rate of choledocholithiasis was not significantly different between the groups of patients with mild acute biliary pancreatitis and symptomatic cholelithiasis. Intraoperative cholangiography identified unsuspected choledocholithiasis in 6.81% of patients with mild acute biliary pancreatitis.

Programa de cooperación quirúrgica en un hospital rural de Etiopía. ¿Podemos ofrecer cirugía de calidad? / Surgical Cooperation Program in a Rural Hospital of Ethiopia. Can we Offer Quality Surgeries?

RESUMEN Introducción: En Etiopía la asistencia quirúrgica en el medio rural es deficitaria por la falta de cirujanos y por los limitados recursos sanitarios, y este escenario subóptimo puede provocar un incremento de morbilidad y mortalidad operatoria. Objetivos: Describir las intervenciones quirúrgicas realizadas durante ocho años de cooperación en el Hospital Rural de Gambo y analizar la morbilidad y mortalidad posoperatoria. Método: Se realizó un estudio descriptivo, retrospectivo, de las intervenciones quirúrgicas practicadas en el Hospital Rural de Gambo, por un grupo de cooperación quirúrgica entre 2007-2017 en ocho campañas quirúrgicas. Se recogieron en una base de datos el sexo, edad, diagnóstico, tipo de cirugía (urgente o programada), operaciones realizadas, complicaciones posoperatorias, infecciones del sitio quirúrgico, morbilidades, reintervenciones, transfusiones de sangre y mortalidad posoperatoria. Resultados: Se operaron 587 pacientes, 389 de cirugía general, 78 de obstetricia-ginecología, 77 lesiones urológicas y 38 pacientes de traumatología. El 13 por ciento (89) pacientes fueron operados de urgencia. Se aplicó anestesia general con intubación traqueal a 143 pacientes, anestesia raquídea en 167 casos y anestesia local en 277. En cirugía mayor (310 pacientes), la mortalidad fue 2 por ciento, con 5,3 por ciento de infección del sitio quirúrgico, 3 reintervenciones (1 por ciento) y 9 (3 por ciento) transfusiones sanguíneas perioperatorias. Conclusiones: Para la cooperación quirúrgica en el entorno rural de Etiopía es necesaria una formación adicional en cirugía obstétrica-ginecológica, urología y traumatología. A pesar de los escasos medios tecnológicos del Hospital Rural de Gambo es posible realizar una cirugía mayor con seguridad, con un bajo índice de infecciones de herida, de necesidades transfusionales, reoperaciones y mortalidad(AU)

ABSTRACT Introduction: In Ethiopia, surgical assistance in rural areas is deficient due to the lack of surgeons and limited health resources. This suboptimal setting can cause an increase in morbidity and surgical mortality. Objectives: To describe the surgical interventions carried out during eight years of cooperation in Gambo Rural Hospital and analyze the postoperative morbidity and mortality. Method: A retrospective and descriptive study of the surgical interventions performed at Gambo Rural Hospital was carried out by a surgical cooperation group between 2007-2017 in eight surgical campaigns. Sex, age, diagnosis, type of surgery (urgent or scheduled), carried out operations, postoperative complications, surgical site infections, morbidities, reoperations, blood transfusions and postoperative mortality were collected in a database. Results: 587 patients were operated on: 389 for general surgery, 78 for obstetrics-gynecology, 77 urological lesions, and 38 for traumatology. 13 percent (89) patients were operated urgently. General anesthesia with tracheal intubation was applied to 143 patients, spinal anesthesia was used in 167 cases and local anesthesia was used in 277 cases. In major surgery (310 patients), mortality was 2 percent, with 5.3 percent of surgical site infection, 3 reinterventions (1 percent) and 9 (3 percent) perioperative blood transfusions. Conclusions: Additional training in obstetric-gynecological surgery, urology and traumatology is necessary for surgical cooperation in the rural setting of Ethiopia. Despite the scarce technological means of Gambo Rural Hospital, it is possible to perform major surgery safely, with a low rate of wound infections, transfusion needs, reoperations and mortality(AU)