Rotura esplénica espontánea secundaria a mononucleosis infecciosa / Spontaneous splenic rupture secondary to infectious mononucleosis

Resumen La rotura esplénica es una complicación rara pero potencialmente fatal de la mononucleosis infecciosa. Presentamos el caso de una mujer de 18 años que consultó por dolor abdominal de siete días de evolución, asociado a fiebre y pérdida de conciencia brusca y transitoria. En el hemograma presentaba una anemia y linfocitosis. Se realizó una tomografía computada de abdomen y pelvis que mostró un extenso hemoperitoneo, con el bazo rodeado por un hematoma, y numerosas adenopatías cervicales, mesentéricas e inguinales. Se efectuó una laparoscopía que demostró abundante hemoperitoneo con coágulos a lo largo de la gotera parietocólica izquierda. El bazo estaba completamente decapsulado y rodeado por una colección hemática con sangrado en napa. Se realizó una esplenectomía total sin complicaciones. El estudio histopatológico esplénico mostró una atenuación de la pulpa blanca y expansión de la pulpa roja con áreas de hemorragia y necrosis. La IgM anti-cápside para virus de Epstein Barr fue positiva. La paciente evolucionó de manera favorable.

Abstract Splenic rupture is a rare but potentially fatal complication of infectious mononucleosis. We report the case of an 18-year-old woman, who presented a 7-day history of abdominal pain, sudden temporary loss of consciousness and fever. Admission blood tests showed anemia, and lymphocytosis. Computed tomography of the abdomen and pelvis demonstrated extensive hemoperitoneum and numerous cervical, mesenteric and inguinal enlarged lymph nodes. Laparoscopy was performed and abundant hemoperitoneum with blood clots along the left parietocolic gutter were observed. The spleen was completely decapsulated and surrounded by a hematoma and the subcapsular tissue was bleeding. Total splenectomy was performed without complications. Splenic histology demonstrated white pulp attenuation and expansion of the red pulp with focal hemorrhage and necrosis. IgM anti-viral capsid antigen of Epstein Barr virus was positive. The patient had a satisfactory recovery.

Mantle cell lymphoma presenting with lethal atraumatic splenic rupture

Mantle cell lymphoma is characterized by t(11;14) with CCND1-IGH fusion and manifests with a spectrum of disease ranging from relatively indolent to aggressive. Here, we present a case of pleomorphic mantle cell lymphoma with three fusion signals that presented with lethal atraumatic splenic rupture. We discuss on the implications of variant CCND1 signal patterns as well as the epidemiology and pathophysiology of atraumatic splenic rupture.

Linfoma de Burkitt en paciente adulto inmunocompetente que se presenta como rotura esplénica espontánea / Burkitt's lymphoma in an immunocompetent adult patient presenting as spontaneous splenic rupture

RESUMEN El linfoma de Burkitt es un linfoma no Hodgkin de células B que ha sido denominado por la mayoría de los investigadores como el tumor humano de crecimiento más rápido, pues es capaz de lograr una tasa de duplicación celular entre 24 y 26 horas. Se presentó un paciente masculino de 48 años de edad, con diagnóstico de linfoma de Burkitt, inmunocompetente, con esplenomegalia gigante y rotura esplénica espontánea como complicación. El paciente tuvo una evolución desfavorable en un breve período de tiempo. El linfoma de Burkitt es una enfermedad altamente agresiva, donde la falta de sospecha clínica y diagnóstico no oportuno ensombrecen el pronóstico.

ABSTRACT Burkitt's lymphoma is a B-cell non-Hodgkin lymphoma that has been called by most researchers the fastest growing human tumor, as it is capable of achieving a cell doubling rate between 24 and 26 hours. We present a 48-year-old male patient with a diagnosis of Burkitt's lymphoma, immunocompetent, with giant splenomegaly and spontaneous splenic rupture as a complication. The patient had an unfavorable evolution in a short period of time. Burkitt's lymphoma is a highly aggressive disease, where lack of clinical suspicion and untimely diagnosis overshadow the prognosis.

Ruptura diafragmática y esplénica de origen traumático en un adolescente / Diaphragmatic and splenic rupture of traumatic origin in a teenager

Introducción: La ruptura diafragmática es un reto diagnóstico y terapéutico para los médicos que se enfrentan al manejo de pacientes politraumatizados; debe sospecharse siempre en lesiones traumáticas de localización torácica o abdominal. Objetivo: Informar los elementos diagnósticos y terapéuticos seguidos ante ruptura diafragmática y esplénica de origen traumático. Presentación del caso: Se presenta el caso de un adolescente de 14 años que ingresa por presentar herida punzante por arma blanca de localización abdominal y manifestaciones clínicas que permiten hacer el diagnóstico de la afección tratada. Durante el acto quirúrgico se comprobó la ruptura del diafragma, hernia diafragmática y ruptura esplénica con salida de sangre hacia la cavidad abdominal. Se realizó reducción de la hernia, sutura del diafragma y extirpación del bazo por el estado del órgano en el momento de la cirugía. Conclusiones: La ruptura diafragmática postraumática es una entidad que cada vez se observa con mayor frecuencia en pacientes pediátricos. El examen clínico auxiliado por estudios imagenológicos resulta vital para su diagnóstico, tratamiento precoz y evitar complicaciones. Es importante mantener un alto índice de sospecha ante esta entidad poco frecuente, pero no rara en la edad pediátrica. El paciente tuvo una evolución favorable y fue egresado del servicio de cirugía luego de 10 días de hospitalización(AU)

Introduction: The diaphragmatic rupture is a diagnostic and a therapeutic challenge for physicians who have to face the management of polytraumatized patients; there must always be suspicion on traumatic injuries of thoracic or abdominal location. Objective: To inform the diagnostic and therapeutic elements followed in case of diaphragmatic and splenic rupture of traumatic origin. Presentation of the case: 14-year-old male teenager that was admitted for presenting stabbing wound by sharp weapon, with abdominal location and clinical manifestations that allow making the diagnosis of the condition being treated. During surgery, it was found the rupture of the diaphragm, a diaphragmatic hernia and splenic rupture with output of blood into the abdominal cavity. It was conducted the reduction of the hernia, the suture of the diaphragm and the removal of the spleen due to the state of the organ during the surgery. Conclusions: Post-traumatic diaphragmatic rupture is an entity that it is most often seen in pediatric patients. The clinical examination aided by imaging studies is vital for its diagnosis, early treatment and to avoid complications. It is important to maintain a high index of suspicion to face this rare entity, but not so rare in the pediatric age group. The patient had a favourable evolution and he was discharged of the surgery service after 10 days of hospitalization(AU)

Spontaneous Splenic Rupture in a Peritoneal Dialysis Patient / 대한내과학회지

Atraumatic splenic rupture (ASR) in a patient undergoing peritoneal dialysis (PD) is uncommon, but can be life-threatening. According to recent systematic reviews, the major causes of ASR are 1) neoplastic (30.3%), 2) infectious (27.3%), 3) non-infectious inflammatory (20.0%), 4) iatrogenic (9.2%), 5) mechanical (6.8%), and 6) idiopathic (6.4%). It is diagnosed by imaging studies, most commonly ultrasonography and computed tomography (CT). Due to its rarity, the early diagnosis of ASR is difficult, and no standard treatment has been described. Here, we report a case of idiopathic ASR in a patient undergoing PD. The diagnosis was established by abdominal CT scan, and splenectomy was performed. Thus, hemoperitoneum in a PD patient should raise suspicion of ASR. Early diagnosis and appropriate treatment will lead to a better outcome.

Nontraumatic Splenic Rupture due to Infectious Mononucleosis

A 19-year-old otherwise healthy male presented to the Emergency Department with left upper quadrant abdominal pain having felt a “pop” in his abdomen which was followed by nausea and lightheadedness. There was no evidence of trauma but 3 weeks earlier he began with symptoms of a sore throat and nasal congestion without cough. On subsequent investigation, given the patient's acute abdominal pain, abnormal vitals and a non-diagnostic computed tomography scan, an emergent exploratory laparotomy was performed. There was 600 mL of blood evacuated from the abdomen. A 643-gram inflamed and ruptured spleen was identified and removed, and follow-up lab work was positive for heterophile antibody. This report describes spontaneous splenic rupture caused by infectious mononucleosis and compares characteristics of traumatic versus non-traumatic cases.

Subcapsular Splenic Hemorrhage in Vivax Malaria

In malaria, splenic rupture is a serious complication potentially leading to death. Subcapsular hemorrhage of spleen is thought to be an impending sign of splenic rupture; however, the characteristics of subcapsular hemorrhage are not well known. We report 3 cases of subcapsular hemorrhage of the spleen in vivax malaria, with varying degrees of severity. Case 1 showed subcapsular hemorrhage without splenic rupture, was treated by antimalarial drug without any procedure. The healing process of the patient's spleen was monitored through 6 computed tomography follow-up examinations, over 118 days. Case 2 presented subcapsular hemorrhage with splenic rupture, treated only with an antimalarial drug. Case 3 showed subcapsular hemorrhage with splenic rupture and hypotension, treated using splenic artery embolization. They all recovered from subcapsular hemorrhage without any other complications. These 3 cases reveal the process of subcapsular hemorrhage leading to rupture and a potentially fatal outcome. The treatment plan of subcapsular hemorrhage should be determined carefully considering the vital signs, changes in hemoglobin, and bleeding tendency.

Acute Gastritis and Splenic Infarction Caused by Epstein-Barr Virus / 대한소아소화기영양학회지

Epstein-Barr virus (EBV) infection can be presented with various clinical manifestations and different levels of severity when infected. Infectious mononucleosis, which is most commonly caused by EBV infection in children and adolescents, is a clinical syndrome characterized by fatigue, malaise, fever, sore throat, and generalized lymphadenopathy. But rarely, patients with infectious mononucleosis may present with gastrointestinal symptoms and complicated by gastritis, splenic infarction, and splenic rupture. We encountered a 16-year-old girl who presented with fever, fatigue, and epigastric pain. Splenic infarction and EBV-associated gastritis were diagnosed by using esophagogastroduodenoscopy and abdominal computed tomography. Endoscopy revealed a generalized hyperemic nodular lesion in the stomach, and the biopsy findings were chronic gastritis with erosion and positive in situ hybridization for EBV. As splenic infarction and acute gastritis are rare in infectious mononucleosis and are prone to be overlooked, we must consider these complications when an infectious mononucleosis patient presents with gastrointestinal symptom.

Ruptura patológica del bazo como presentación clínica del linfoma difuso de células B grandes: Presentación de caso / Pathological Spleen Rupture as Clinical Presentation of Diffuse Large B-Cell Lymphoma: Case Report

La ruptura esplénica no traumática es una entidad rara; la frecuencia informada en la literatura mundial es menor del 1 %. La mayoría de los tumores malignos hematológicos pueden afectar el bazo, incluyendo varios tipos de linfomas, leucemia y tumores malignos de células plasmáticas. La neoplasia hematológica más común que afecta el bazo es el linfoma no Hodgkin, dentro de este, el subtipo difuso de células B es el más común. En este artículo se presenta el caso de ruptura esplénica patológica en una paciente de 26 años como primera manifestación clínica de un linfoma difuso de células B grandes. El diagnóstico temprano y la sospecha clínica juegan un papel vital en el desenlace, se hace una concisa revisión de la literatura disponible acerca de las definiciones y ayudas diagnósticas de este evento.

Non-traumatic splenic rupture is a rare entity; the frequency reported in the world literature is less than 1%. Most hematologic malignancies can affect the spleen, including various types of lymphomas, leukemia, and malignant plasma cell tumors. The most common haematological neoplasia affecting the spleen is Non-Hodgkin's lymphoma, among which the diffuse B-cell subtype is the most common. This article presents a case report of pathological splenic rupture in a 26-year-old patient as the first clinical manifestation of diffuse large B-cell lymphoma. Early diagnosis and clinical suspicion play a vital role in the outcome. A concise review of the available literature on the definitions and diagnostic findings of this event is made.

Ruptura esplênica secundária à infeção por Plasmodium falciparum / Splenic rupture secondary to Plasmodium falciparum infection

A ruptura esplênica é uma complicação possível da malária. É importante pela dificuldade diagnóstica, pois um elevado índice de suspeição é necessário para um diagnóstico atempado. Pode condicionar uma hemorragia intraperitoneal e deve ser considerada no diagnóstico diferencial de quadros de dor abdominal, hipotensão e diminuição do hematócrito. Os autores descrevem o caso de um homem de 59 anos, com ruptura esplênica secundária à malária por Plasmodium falciparum, tendo realizado esplenectomia urgente. Com a apresentação do caso, os autores pretendem chamar a atenção para a necessidade de incluir esta afecção no diagnóstico diferencial dos doentes com malária e hipotensão refractária.

Splenic rupture is a possible complication of malaria. Due to its difficult diagnosis, it is important, because a high level of suspicion is needed for a timely diagnosis. It results in intraperitoneal bleeding and should be considered in the differential diagnosis of abdominal pain, hypotension and low hematocrit. The authors report the case of a 59-year old man with splenic rupture secondary to malarial infection by Plasmodium Falciparum, who was treated with urgent splenectomy. This case is presented to remind the clinicians of include this entity in the differential diagnosis of patients with malaria and refractory hypotension.

Delayed Pneumatosis Intestinalis Induced by Blunt Trauma in a Strangulated Small Intestine

An ischemia-reperfusion injury of the intestine due to blunt trauma is very rare. Low blood flow can result in an incarceration and an ischemia-reperfusion injury of the small intestine. A 63-year-old woman fell, producing a splenic rupture. Despite the successful angio-embolization of the splenic rupture, the patient continued to suffer from hypotension. During laparotomy to identify the bowel injury, no intestinal perforation was found. However, we found a hemorrhagic infarction of the small intestine with congestion of the submucosal blood vessels. The part of bowel with the hemorrhagic infarction was resected and reconstructed with a jejuno-colic anastomosis. After surgery, she recovered from the trauma and was discharged without complications. We present this ischemia-reperfusion injury of the intestine due to blunt trauma. Meticulous examination and computed tomography scan is mandatory for diagnosis and assessment of treatment outcome.

Incidental splenic injury and splenectomy: an overview based on available evidence / Lesión esplénica incidental y esplenectomía: una visión general basada en la evidencia disponible

Splenectomy indications are hematologic disease, traumatic damage and iatrogenic injury. The aim of this study was to present an evidence-based overview of some clinical aspects of interest related with iatrogenic splenic injury and subsequent splenectomy. An overview of the available evidence was conducted. Articles that evaluated clinical aspects of interest related with iatrogenic splenic injury and subsequent splenectomy, without language limits, publication date and designs. BVS, PubMed, SciELO and TRIP databases were reviewed. Evaluated variables were: Frequency and etiology of surgical spleen injuries, treatment options, frequency of splenectomy, associated postoperative morbidity (POM) and mortality, recommendation for splenectomy. Classification of the available evidence was made using the classification proposed by Oxford Centre of Evidence-based Medicine. 1144 records were obtained. 1109 were discarded for not meeting eligibility criteria, or were not relevant for the purpose of this research. Finally, the study consisted of 35 articles, 3 of evidence level type 3a, 31 of evidence level type 4 and 1 of evidence level type 5. Splenectomy is a complication of common abdominal procedures, prevalence and incidence of iatrogenic splenic injury is underestimated because of lack of information, there is evidence of risk factors of surgical spleen injuries, the etiology of surgical spleen injuries are bariatric, esophago-gastric, antireflux, colorectal, abdominal vascular and urological procedures. POM in patients undergoing splenectomy is more frequent in emergency splenectomy secondary to trauma. There was no significant risk reduction of infectious complications after implementation of routine vaccination. Available evidence is based on few and heterogeneous articles, which make a meaningful conclusions difficult. Studies with better evidence levels, methodological quality and population size are needed for conclusions and recommendations.

Las indicaciones de esplenectomía son enfermedades hematológicas, daño por trauma y por lesiones iatrogénicas. El objetivo de este estudio es presentar una visión general basada en la evidencia actualmente disponible, respecto de algunos aspectos clínicos de interés relacionados con la lesión esplénica iatrogénica y posterior esplenectomía. Revisión global de la evidencia disponible. Se incluyeron artículos que evaluaron aspectos clínicos de interés relacionados con lesión esplénica iatrogénica y posterior esplenectomía; sin límites de lenguaje, fecha de publicación y diseño. Se revisaron las bases de datos BVS, PubMed, SciELO y Trip Database. Las variables evaluadas fueron: frecuencia y etiología de las lesiones, opciones de tratamiento, frecuencia de esplenectomía, morbimortalidad postoperatoria, recomendación de esplenectomía. La clasificación de la evidencia se realizó con la propuesta del Centro de Medicina Basada en la Evidencia de Oxford. Se obtuvieron 1144 registros. 1109 fueron descartados por no cumplir criterios de elegibilidad, o ser no relevantes para el objetivo de la investigación. La población en estudio quedó compuesta por 35 artículos, 3 de nivel de evidencia 3a, 31 de nivel de evidencia 4 y 1 de nivel de evidencia 5. La esplenectomía es una complicación propia de la cirugía abdominal. La prevalencia e incidencia de lesión esplénica iatrogénica es subestimada por falta de información. Hay evidencia de factores de riesgo de lesiones del bazo. La etiología de estas es: procedimientos bariátricos, esófago-gástricos, colorrectales, vasculares abdominales y urológicos. La morbilidad es más frecuente en esplenectomía de emergencia secundaria a trauma. No se ha registrado disminución significativa del riesgo de complicaciones infecciosas con la vacunación rutinaria. La evidencia disponible se basa en pocos artículos y heterogéneos, lo que impide sacar conclusiones. Se necesitan estudios de mejor nivel de evidencia, calidad metodológica y tamaño de muestra para obtener conclusiones válidas y recomendaciones adecuadas.

Spleen rupture during labor

Splenic artery aneurysm is a rare condition with a prevalence of less than 1% in the general population and is more common in women; however, it is the third most common cause of intra-abdominal aneurysms and the most common among visceral arterial aneurysms1. This condition was first described by Beussier in 1770; some of the risk factors often described are: fibrodysplasia, portal hypertension, splenomegaly, cirrhosis of the liver, liver transplant, pancreatitis, vasculitis, infectious mononucleosis, and pregnancy1-6.Pregnancy is considered the most important risk factor for the rupture of this aneurysm, but the true prevalence of this event is unknown2. Increased splanchnic and splenic circulation during pregnancy has been indicated as one of the main factors in the development of aneurysms. The modifications in circulation induced by estrogen and progesterone during pregnancy may also contribute to weakening blood vessel walls, especially at the bifurcations. It is speculated that the greater the woman’s parity the greater the risk of development and rupture of the aneurysm, due to the successive stresses to which the vessel wall is submitted3.The importance of an adequate diagnosis and management of this condition, despite its low prevalence, is supported by the high rates of maternal and fetal mortality, 75 and 95%, respectively3.

Spontaneous Splenic Rupture

We present the case of a 27-year-old female who presented in hypovolemic shock due to splenic rupture without apparent cause. The patient underwent an open splenectomy followed by an uneventful recovery. Post-operatively the patient could recall no trauma, and exams for viral and neoplastic etiologies were unrevealing. Spontaneous splenic rupture is a rare condition requiring a high index of suspicion, and patients should be managed with prompt splenectomy.

Therapeutic Options in Patients with Traumatic Splenic Injury

PURPOSE: Splenic injury management has shifted to non-surgical treatment to preserve the spleen because of the postoperative risks of overwhelming post-splenectomy infection. In this study, we analyzed risk factors of therapeutic options for splenic injury, using medical records of Chonnam National University Hospital. METHODS: We reviewed the medical records of 110 consecutive patients with traumatic splenic injuries admitted from January 2009 to December 2013. Demographic characteristics and therapeutic options such as conservative treatment, angiographic embolization and emergency operation and clinical parameters were analyzed in this study. RESULTS: Thirty-four patients were treated surgically and seventy-six were managed with nonsurgical treatment. Multivariate logistic regression identified age (odds ratio [OR], 1.04; 95% confidence interval [CI], 1.009~1.072; p=0.01), hematocrit (OR, 0.878; 95% CI, 0.806~0.957; p=0.003), contrast extravasation (OR, 7.644; 95% CI, 2.248~25.986; p=0.001), spleen grade (OR, 2.08; 95% CI, 1.128~ 3.836; p=0.019) as significant risk factors of emergent splenectomy. CONCLUSION: Age, hematocrit, contrast extravasation, spleen grade were significant risk factors for emergent splenectomy.

Splenic rupture following transcatheter arterial embolization of splenic artery pseudoaneurysm caused by acute pancreatitis

No abstract available.

Ruptura atraumática del bazo: a propósito de un caso / Atraumatic splenic rupture: report of a case

Se presenta el caso de un masculino de 33 años de edad, portador de cuatro hernias discales, que fue sometido a una instrumentación, donde perdió tres litros de sangre y recibió múltiples transfusiones, al día después inició con dolor y alteración de la sensibilidad en la pierna izquierda, por lo que lo vuelven a intervenir ya que un tornillo estaba mal posicionado. Fue dado de alta. A los dos días presentó hematemesis, epistaxis e ictericia, fue llevado al hospital donde falleció por un shock hipovolémico, debido a una ruptura del bazo. La ruptura atraumática del bazo, es conocida por ser una entidad infrecuente, que puede ocurrir en ausencia de factores de riesgo como el trauma o alguna patología de fondo.

Case of a 33 years old male bearing four discs hernias who went through surgical instrumentation, where he lost 3 liters of blood and received multiple transfusions. Next day reported pain and sensitivity alteration on the left leg; returns to surgery because one bold was not well positioned. Released from the hospital, and two days later returned with hematemesis, epistaxis, and jaundice, went back to the hospital where he died from a hypovolemic shock due to a spleen rupture. The non-traumatic spleen rupture is very infrequent in absence of risk factors, such as trauma or a base pathology.

Splenic rupture in primary amyloidosis with chronic neutrophilic leukemia

No abstract available.