RESUMO
Burkitt lymphoma is a non-Hodgkin B-cell lymphoma with a high prevalence in the pediatric population. Abdominal manifestations are well known in sporadic Burkitt lymphoma and vary from nonspecific symptoms to intestinal obstruction due to intussusception; however, mass-like splenic involvement has been scarcely described. OBJECTIVE: To present a case of a patient with a splenic mass whose histopathological analysis revealed Burkitt lymphoma. CLINICAL CASE: A 13-year-old female patient presented with abdominal pain, progressive weight loss, and fever. Imaging studies showed a splenic mass, intestinal thickening, and ileal intussusception. Histopathological analysis of spleen biopsy revealed Burkitt lymphoma. After the first cycle of chemotherapy (BFM95-NHL protocol), abdominal symptoms resolved; no other signs suggestive of intussusception were observed, as well as a significant reduction of the splenic mass was observed. CONCLUSIONS: Burkitt lymphoma in pediatric patients can present as a well-defined splenic tumor, causing no splenomegaly. In addition, its management does not require surgery since it can be resolved with chemotherapy.
Assuntos
Linfoma de Burkitt , Neoplasias Esplênicas , Humanos , Linfoma de Burkitt/diagnóstico , Linfoma de Burkitt/patologia , Linfoma de Burkitt/complicações , Linfoma de Burkitt/tratamento farmacológico , Feminino , Adolescente , Neoplasias Esplênicas/patologia , Neoplasias Esplênicas/diagnóstico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Intussuscepção/diagnóstico , Intussuscepção/etiologia , Dor Abdominal/etiologiaRESUMO
The gold standard for bariatric surgery is the laparoscopic gastric bypass, which consists in forming a small gastric pouch and a Roux-en-Y anastomosis. We present the case of a 41-year-old female who underwent a laparoscopic gastric bypass 8 years prior to her admission to the emergency room, where she arrived complaining of severe and colicky epigastric abdominal pain. The abdominal computed tomography showed a jejuno-jejunal intussusception, for which the patient underwent urgent exploratory laparotomy with intussusception reduction. Intestinal intussusception is a possible postoperative complication of a Roux-en-Y gastric bypass.
El Método de referencia en la cirugía bariátrica es el bypass gástrico laparoscópico, que consiste en la creación de una bolsa gástrica pequeña, anastomosada al tracto digestivo mediante una Y de Roux. Presentamos el caso de una mujer de 41 años con el antecedente de un bypass gástrico laparoscópico realizado 8 años antes, quien ingresó al servicio de urgencias refiriendo dolor abdominal grave. La tomografía computarizada abdominal evidenció una intususcepción a nivel de la anastomosis yeyuno-yeyuno, por lo que se realizó una laparotomía exploradora con reducción de la intususcepción. Se debe considerar la intususcepción intestinal como complicación posoperatoria de bypass gástrico.
Assuntos
Derivação Gástrica , Intussuscepção , Doenças do Jejuno , Laparoscopia , Obesidade Mórbida , Humanos , Feminino , Adulto , Derivação Gástrica/efeitos adversos , Derivação Gástrica/métodos , Intussuscepção/diagnóstico por imagem , Intussuscepção/etiologia , Intussuscepção/cirurgia , Laparoscopia/métodos , Doenças do Jejuno/diagnóstico por imagem , Doenças do Jejuno/etiologia , Doenças do Jejuno/cirurgia , Anastomose em-Y de Roux/efeitos adversos , Dor Abdominal/etiologia , Complicações Pós-Operatórias/diagnóstico por imagem , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Obesidade Mórbida/cirurgia , Obesidade Mórbida/complicaçõesRESUMO
La Dra. Raquel Pérez González, más conocida entre colegas, alumnos y compañeros de trabajo por "la profe Raquel", obtuvo el título de Medicina en el año 1976. Comenzó por vía directa la residencia de Radiología y obtuvo el título de especialista de primer grado en 1979. Se convirtió así, el Hospital Militar Central "Dr. Carlos J. Finlay", en la cuna de su formación profesional y en años posteriores, en la casa que la vio crecer, especialmente como maestra de numerosas generaciones de radiólogos e imagenólogos. Hoy reposan en el jardín del Departamento de Imagenología, parte de sus cenizas, custodiadas por el amor que fue capaz de cultivar. En el 2016, una paciente femenina de 60 años de edad, acudió a la consulta de gastroenterología, con dolor abdominal difuso. La radiografía de abdomen simple, anteroposterior, en posición acostado mostró, una imagen en "muela de cangrejo", visible al tomar el aire dentro del hemicolon transverso izquierdo, como contraste, el cual bordea por ese lado parcialmente, una opacidad de partes blandas, que se extiende desde el mesogastrio, hasta la fosa ilíaca derecha, donde se observa el signo del menisco. Los estudios de imágenes realizados, evidenciaron signos radiológicos típicos de invaginación por causa tumoral maligna. En varias ocasiones, la profesora Raquel utilizó la imagen de este caso, como pregunta en exámenes de promoción de residentes. La publicación de este caso constituye un homenaje a quien será siempre un paradigma de docente.
Dr. Raquel Pérez González, better known among colleagues, students and co-workers as "professor Raquel", obtained her degree in Medicine in 1976. She began her Radiology residency directly and obtained the title of first-class specialist degree in 1979. Thus, the Central Military Hospital "Dr. Carlos J. Finlay" is the cradle of her professional training and in later years, in her home where she saw her grow up, especially as a teacher to numerous generations of radiologists and imaging scientists. Today, part of her ashes rest in the garden of the Imaging Department, guarded by the love that she was able to cultivate. In 2016, a 60-year-old female patient attended the gastroenterology clinic with diffuse abdominal pain. The simple, anteroposterior abdominal x-ray, in the lying position, showed a "crab claw" image, visible when breathing into the left transverse hemicolon, as contrast, which partially borders on that side, a soft tissue opacity, which extends from the mesogastrium to the right iliac fossa, where the meniscus sign is observed. The imaging studies performed showed typical radiological signs of invagination due to malignant tumor. On several occasions, Professor Raquel used the image of this case as a question in resident promotion exams. The publication of this case constitutes a tribute to someone who will always be a paradigm of a teacher.
Assuntos
Humanos , Feminino , Radiologia/educação , Neoplasias do Colo/etiologia , Docentes/história , Intussuscepção/diagnóstico , LiderançaAssuntos
Aspergilose , Transplante de Células-Tronco Hematopoéticas , Intussuscepção , Transplante Autólogo , Humanos , Transplante de Células-Tronco Hematopoéticas/efeitos adversos , Aspergilose/tratamento farmacológico , Aspergilose/microbiologia , Aspergilose/complicações , Intussuscepção/etiologia , Intussuscepção/cirurgia , Intussuscepção/microbiologia , Masculino , Antifúngicos/uso terapêutico , Pessoa de Meia-Idade , Feminino , Hospedeiro ImunocomprometidoRESUMO
Introducción: La oclusión intestinal constituye la segunda causa de abdomen agudo quirúrgico y el 20 por ciento de los ingresos en los servicios de urgencia; algunas revisiones muestran que se producen cada año más de 9000 muertes por esta causa. Objetivo: Presentar un paciente oncológico al cual se le realizó una gastrostomía y posteriormente se complicó con una intususcepción. Caso clínico: Paciente de 59 años de edad, al cual se le realizó una gastrostomía alimentaria al presentar disfagia. Días más tarde el paciente se complicó con una oclusión intestinal y falleció en un corto periodo. Conclusiones: La intususcepción es una enfermedad infrecuente en adultos, con una presentación clínica poco específica. Los síntomas cardinales son el dolor de tipo cólico, vómitos, distención abdominal y detención del tránsito intestinal(AU)
Introduction: Intestinal occlusion is the second leading cause of surgical acute abdomen and 20 percent of admissions to emergency services; some reviews show that they produce more than 9000 deaths each year from this cause. Objective: Report a case of an oncological patient who underwent a gastrostomy and subsequently becomes complicated by intussusception. Case presentation: A 59-year-old patient, who underwent an alimentary gastrostomy due to dysphagia. A few days later, the patient developed complications with intestinal occlusion and died within short time. Conclusions: Intussusception is an uncommon disease in adults, with a non-specific clinical presentation. The cardinal symptoms are cramping pain, vomiting, abdominal distension and intestinal transit arrest(AU)
Assuntos
Humanos , Pessoa de Meia-Idade , Intussuscepção/complicações , Gastrostomia/métodos , Transtornos de Deglutição , Duração da Terapia , Assistência ao Paciente , Abdome Agudo/etiologia , Laparotomia/métodosRESUMO
Introducción. La intususcepción del apéndice corresponde a su invaginación en el ciego. Existen varias causas, pero la endometriosis ha sido informada pocas veces. Aunque el diagnóstico se debe sospechar clínicamente, por lo general su causa solo se determina en el intraoperatorio, donde se deben tener en cuenta causas oncológicas que requieran una resección amplia. Caso clínico. Mujer de 21 años que consultó por dolor abdominal agudo generalizado. Se practicó una tomografía computarizada de abdomen, observando una intususcepción del apéndice en el ciego, estriación de la grasa pericecal y adenomegalias. Se realizó laparoscopia diagnóstica encontrando intususcepción casi completa del apéndice cecal, de aspecto neoplásico. Se convirtió a laparotomía para proceder a hemicolectomía derecha, con vaciamiento ganglionar y anastomosis del íleon al colon transverso. Discusión. La sospecha clínica de intususcepción debe corroborarse mediante ecografía, tomografía o estudios baritados. El tratamiento siempre es quirúrgico, como en el caso de nuestra paciente, quien evolucionó de forma adecuada y continuó asintomática después de un año de seguimiento. Conclusión. El diagnóstico temprano de la intususcepción permite realizar tratamientos quirúrgicos menos agresivos y disminuye el riesgo de filtración de la anastomosis. Se debe tener en cuenta el diagnóstico de endometriosis como posible causa. Se debe realizar el manejo complementario por parte de ginecología.
Introduction. The intussusception of the appendix corresponds to its invagination in the cecum. There are several causes, endometriosis being rarely reported. Although the diagnosis must be suspected clinically, its cause is generally only determined intraoperatively, where oncological causes that require extensive resection must be taken into account. Clinical case. A 21-year-old woman who consulted due to acute generalized abdominal pain, an abdominal tomography was performed, finding an intussusception of the appendix in the cecum, striation of pericecal fat, and lymph nodes. A diagnostic laparoscopy was performed, finding almost complete intussusception of the appendix, with a neoplastic appearance. She was converted to laparotomy to perform a right hemicolectomy, with lymph node dissection and ileal to transverse anastomosis. Discussion. Clinical suspicion of intussusception should be confirmed by ultrasound, abdominal tomography, or barium studies. Treatment is always surgical, as in the case of our patient, who evolved adequately and remained asymptomatic after one year of follow-up. Conclusion. Early diagnosis of intussusception allows for less aggressive surgical treatment and decreases the risk of anastomosis leakage. The diagnosis of endometriosis should be taken into account as a possible cause. Complementary management by gynecologists should be performed.
Assuntos
Humanos , Apendicite , Endometriose , Neoplasias do Apêndice , Colectomia , IntussuscepçãoRESUMO
Ileocolic intussusception is a pediatric emergency with initial non-surgical treatment. Ultrasound-guided hydrostatic reduction in pediatric patients is a widely used initial treatment method in the world; however, its use is not widespread in our environment. We present 4 cases of patients with ileocolic intussusception treated by ultrasound-guided hydrostatic reduction in the Instituto Nacional de Salud del Niño - San Borja (INSNSB), with therapeutic reduction and without complications.
Assuntos
Doenças do Íleo , Intussuscepção , Criança , Humanos , Lactente , Intussuscepção/complicações , Intussuscepção/diagnóstico por imagem , Intussuscepção/terapia , Doenças do Íleo/terapia , Doenças do Íleo/cirurgia , Ultrassonografia , Enema , Estudos Retrospectivos , Resultado do TratamentoRESUMO
Introduction: Intussusceptions in adults are rare, representing 1% to 5% of intestinal obstructions in this age group. This condition can be caused by benign and malignant lesions acting as lead points, the latter being the most frequent. Furthermore, the diagnosis is challenging due to the non-specific symptoms with variable duration. Case Presentation: A 43-year-old man, with a history of localized clear-cell renal carcinoma (ccRCC) treated 9 years earlier with a right radical nephrectomy, presented with bowel obstruction symptoms. An abdominal computed tomography scan showed an ileocolonic intussusception. Hence, the patient required a right hemicolectomy with ileotransverse anastomosis. The histopathological analysis showed a metastatic ccRC to the terminal ileum causing the intussusception. Discussion: Adult intussusceptions are rare. However, they should be considered in the differential diagnosis of patients with abdominal pain and symptoms of bowel obstruction. Metastases of renal cancer to the small bowel are uncommon and even more so in the form of intussusception. Definitive treatment must be tailored to the patient's condition and underlying cause. (AU)