Tuberculosis abdominal en pediatría: presentación de un caso / Abdominal tuberculosis in pediatrics: A case report

La tuberculosis es una enfermedad infectocontagiosa cuya forma de presentación más frecuente es la pulmonar; la afectación abdominal es poco frecuente, por lo que su diagnóstico continúa siendo un desafío. Las manifestaciones clínicas de la tuberculosis abdominal así como sus hallazgos en el examen físico suelen ser inespecíficos y, en muchas ocasiones, similares a los de otras patologías, por lo que es fundamental considerarla entre los diagnósticos diferenciales. Se presenta el caso clínico de un paciente de sexo masculino, de 15 años de edad, hospitalizado por un síndrome febril prolongado asociado a dolor abdominal, diarrea, sudoración nocturna y pérdida de peso

Tuberculosis is an infectious disease which most commonly compromises the respiratory system, whereas abdominal involvement is rare, thus its diagnosis is a challenge. The clinical manifestations of abdominal tuberculosis as well as its physical examination findings are usually non-specific and, frequently, similar to those of other diseases, so it is critical to consider abdominal tuberculosis among the differential diagnoses. Here we report the clinical case of a 15-year-old male patient hospitalized for a prolonged febrile syndrome associated with abdominal pain, diarrhea, night sweats, and weight loss.

Inversión uterina no puerperal en paciente con leiomioma uterino: caso clínico / Non-puerperal uterine inversion in a patient with uterine leiomyoma: case report

La inversión uterina es una patología de presentación rara e infrecuente. Se presenta el caso de una paciente con inversión uterina no puerperal con requerimiento de histerectomía abdominal total. Sin antecedentes de importancia asistió al servicio de urgencias por un cuadro clínico de dolor abdominal de 10 días de evolución asociado a sangrado vaginal abundante con inestabilidad hemodinámica y sensación de masa vaginal. Al examen físico se evidenció una masa sobresaliente del canal vaginal de aspecto necrótico, por lo que se sospechó mioma nascens. Durante la estancia hospitalaria presentó inestabilidad hemodinámica, por lo que fue llevada a histerectomía abdominal de urgencia con hallazgo de inversión uterina. La inversión uterina no puerperal es infrecuente. Es importante realizar un buen diagnóstico clínico apoyado de las imágenes si se encuentran disponibles, la intervención quirúrgica es necesaria y proporciona un buen pronóstico. La histerectomía vaginal no es sencilla en estos casos, por lo que se recomienda la histerectomía abdominal total.

Uterine inversion is a rare and infrequent disease. The case of a patient with a non-puerperal uterine inversion that had to be treated with a total abdominal hysterectomy is presented in this study. With no important history of disease, she attended the emergency department presenting abdominal pain in the last 10 days associated with vaginal bleeding and mass sensation. The physical examination revealed a protruding necrotic-like mass through the vagina, hence the suspicion of a myoma nascens. During her hospital ward stay, she presented hemodynamic instability, urgent abdominal hysterectomy had to be done which revealed uterine inversion. Non-puerperal uterine inversion is infrequent. Precise clinical diagnosis is important supported by diagnostic imaging if available. The surgical intervention is necessary, giving a good prognosis. Vaginal hysterectomy is not easy in this type of cases, therefore total abdominal hysterectomy is recommended.

Diverticulitis aguda yeyunal: serie de casos / Acute jejunal diverticulitis: a case series

Diverticula at the jejuno-ileum are rare. They correspond mostly to pseudo diverticula and usually go unnoticed. Among symptomatic patients the clinical presentation is heterogeneous. We present 3 cases of it most frequent complication: acute jejunal diverticulitis

La presencia de divertículos a nivel de yeyuno-íleon es infrecuente. Ellos corresponden mayormente a pseudo divertículos y suelen pasar desapercibidos. Entre los casos sintomáticos, la presentación clínica es heterogénea. Presentamos 3 casos de diverticulitis aguda yeyunal que es la complicación más frecuente.

Colitis eosinofílica: una entidad aparte / Eosinophilic colitis: a separate entity

Eosinophilic colitis (EoC), a rare immune-mediated disease that is part of the eosinophilic gastrointestinal diseases, is characterized by the presence of an eosinophilic infiltrate in the colonic wall in symptomatic patients. Before considering the diagnosis of EoC, other diseases associated with colonic eosinophilia should be ruled out, such as parasitic infections, drugs, chronic immune-mediated diseases, and neoplasms. The symptoms of EoC are variable and non-specific, being abdominal pain and diarrhea the most common. Although systemic corticosteroids and budesonide have demonstrated their efficacy, these drugs have only been evaluated in case series studies and cli- nical case reports. Herein, we discuss the clinical strategy for diagnosis, therapy selection, and follow-up of EoC

La colitis eosinofílica (CEo), una enfermedad inmunomediada que forma parte de las enfermedades gastrointes- tinales eosinofílicas, se caracteriza por la presencia de infiltrado eosinofílico en la pared del colon en pacientes sintomáticos. Antes de plantear el diagnóstico de una CEo, otras enfermedades asociadas a una eosinofilia coló- nica, incluyendo infecciones parasitarias, fármacos, enfermedades crónicas inmunomediadas y neoplasias, deben ser descartadas. Los síntomas de la CEo son variables e inespecíficos, siendo el dolor abdominal y la diarrea los más frecuentes. Aunque los corticoides sistémicos y la budesonida han demostrado su eficacia, estos fármacos han sido evaluados solo en estudios de serie de casos y reportes de casos clínicos. En este artículo, discutimos la estrategia clínica para el diagnóstico, selección del tratamiento y el seguimiento de la CEo.

Dolor tóraco-abdominal: "Si miras el corazón, encontrarás la razón". Serie de casos / Thoracic and abdominal pain, if you look at the heart you may find its cause: a case series

La isquemia miocárdica es un fenómeno secundario a la perfusión insuficiente del músculo cardíaco que en algunos casos puede ocurrir de forma aguda llevando a la necrosis celular y constituyendo el infarto agudo al miocardio (IAM). A pesar de que el diagnóstico de IAM es principalmente clínico, en ciertos casos en que no se sospeche de forma activa por presentar síntomas no típicos de isquemia miocárdica, el diagnóstico puede sugerirse por la Tomografía Computarizada (TC), que puede mostrar hallazgos sugerentes de IAM. A continuación, se comunica una serie de 4 casos clínicos con diagnóstico imagenológico incidental de IAM.

Myocardial ischemia is secondary to myocardial under perfusion. It can develop acutely leading to cell necrosis and myocardial infarction (AMI), or have a chronic course. Though the diagnosis of AMI is mainly clinical, in certain cases the symptoms may be atypical and the diagnosis can be suggested by images such as Computed Tomography (CT). Herein we report a series of 4 clinical cases with diagnosis of AMI following incidental CT imaging. There was an abdominal pain in 3 patients and a cervical pain in the remaining one. CT scan showed a hypodense myocardial image. The final diagnosis was confirmed by the appropriate laboratory and angiographic methods.

Acute pancreatitis caused by Systemic Lupus Erythematosus activity: a case report and literature review / Pancreatitis aguda por actividad del lupus eritematoso sistémico: reporte de caso y revisión de la literatura

A 32-year-old woman with systemic lupus erythematosus came to the rheumatology outpatient clinic reporting abdominal pain for a week, along with fever, arthralgias, myalgias, alopecia, asthenia and dyspnea on exertion over the last two months. She was hypotensive and tachycardic, requiring admission to the intensive care unit. She was diagnosed with lupus-related acute pancreatitis, an unusual complication occurring in less than 1% of cases. Most cases are mild and self-limited; however, severe and life-threatening events with multiple organ failure are possible. This article is a case report of lupus-related critical acute pancreatitis, and a literature review.

Mujer de 32 años con lupus eritematoso sistémico acude a consulta externa de reumatología por dolor abdominal de una semana de evolución, además de fiebre, artralgias, mialgias, alopecia, astenia y disnea de esfuerzo de 2 meses de evolución. También presentó hipotensión y taquicardia, por lo que requirió ingreso en la unidad de cuidados intensivos. Le diagnosticaron pancreatitis aguda relacionada con el lupus, que es una complicación inusual que ocurre en menos del 1% de los pacientes. La mayoría de los casos son leves y autolimitados, sin embargo, es posible que se presenten eventos graves y potencialmente mortales, con disfunción multiorgánica. Este artículo es un reporte de caso de una pancreatitis aguda crítica relacionada con lupus y una revisión de la literatura.

Causa rara de dolor abdominal recurrente; coexistencia del síndrome de Wilkie y el síndrome del cascanueces / A rare cause of recurrent abdominal pain; the coexistence of Wilkie's syndrome and nutcracker syndrome

El síndrome del cascanueces es un síndrome que presenta síntomas clínicos como hematuria, proteinuria ortostática, congestión pélvica, varicocele del lado izquierdo, hipertensión y dolor en fosa renal. Estos síntomas se producen por la compresión de la vena renal izquierda entre la aorta y la arteria mesentérica superior. En el síndrome de Wilkie, la tercera porción del duodeno está comprimida entre la arteria mesentérica superior y la aorta abdominal, lo que provoca diversos síntomas gastrointestinales. La coexistencia de estos dos síndromes constituye una afección rara y se incluye como casos clínicos en la bibliografía. En este artículo, se presentan los resultados clínicos y radiológicos de un paciente de 17 años que presentaba dolor abdominal recurrente debido al síndrome de Wilkie, acompañado del síndrome del cascanueces que le provocaba proteinuria, por lo que el paciente fue derivado a los consultorios externos de reumatología pediátrica con un diagnóstico preliminar de fiebre mediterránea familiar.

Nutcracker syndrome is a syndrome that has clinical symptoms such as hematuria, orthostatic proteinuria, pelvic congestion, left-sided varicocele, hypertension, and flank pain. These symptoms occur because of the compression of the left renal vein between the aorta and the superior mesenteric artery. In Wilkie's syndrome, the third part of the duodenum is compressed between the superior mesenteric artery and the abdominal aorta, causing various gastrointestinal symptoms. The coexistence of these two syndromes is a rare condition and is included as case reports in the literature. This article presents the clinical and radiological results of a 17-year-old male patient who had recurrent abdominal pain due to Wilkie's syndrome, which was accompanied by nutcracker syndrome that caused proteinuria, and for this reason, the patient was referred to the Pediatric Rheumatology outpatient clinic with a preliminary diagnosis of familial Mediterranean fever.

A case report of a successful multidisciplinary management of an abdominal pregnancy / Manejo multidisciplinario exitoso del embarazo abdominal. Reporte de un caso peruano

Abdominal pregnancy is defined as one that occurs outside of the uterus and fallopian tubes in the abdominal cavity. We present the case of a 30-year-old Peruvian female patient from Lima with a surgical history of exploratory laparotomy due to tubal ectopic pregnancy and appendectomy without further relevant personal or family histories. She attended the emergency room of a social security hospital in Peru with a referral from a district hospital and a diagnosis of abdominal pregnancy at 14 weeks of gestational age without previous prenatal controls. Symptomatology at hospital admission was colic-type abdominal pain in the hypogastrium without vaginal bleeding, fluid loss or fever. During hospitalization, she underwent an exploratory laparotomy with embolization of the uterine artery, left salpingectomy, and removal of the abdominal ectopic pregnancy. The evolution was favorable after the surgery, and she was discharged. Without further complications, she continues her controls at the obstetrics and gynecology outpatient service without complications.

El embarazo abdominal es aquel embarazo que ocurre fuera del útero y las trompas de Falopio en la cavidad abdominal. Presentamos el caso de una paciente peruana de 30 años proveniente de la ciudad de Lima, con antecedentes quirúrgicos de laparotomía exploradora por embarazo ectópico tubárico y apendicectomía, sin otras patologías ni antecedentes familiares de importancia. La paciente acude al servicio de urgencias de un hospital del seguro social en Perú derivada de un hospital distrital con diagnóstico de embarazo abdominal a las 14 semanas de edad gestacional, sin controles prenatales previos. La sintomatología al ingreso hospitalario fue dolor abdominal de tipo cólico a nivel del hipogastrio, sin sangrado vaginal, pérdida de líquidos o fiebre. Durante su hospitalización se le realizó una laparotomía exploratoria con embolización de la arteria uterina, salpingectomía izquierda y extracción del embarazo abdominal. La evolución fue favorable tras la intervención quirúrgica, siendo dada de alta. Actualmente continúa sus controles en el servicio de consulta externa del servicio de ginecología y obstetricia sin complicaciones.

Oclusión intestinal mecánica secundaria a hernia de Littré / Mechanical Intestinal Occlusion Secondary to Littré's Hernia

Introducción: La hernia de Littré se define como la presencia de un divertículo de Meckel en cualquier orificio herniario. Se han reportados muy pocos casos en la literatura por su frecuencia tan baja referida al 2 por ciento de la población general. Objetivo: Reportar y compartir el tratamiento exitoso de un caso clínico poco frecuente de oclusión intestinal mecánica por hernia de Littré. Caso clínico: Se trata de un paciente masculino, de 69 años de edad, raza blanca y con antecedentes de hipertensión arterial hace siete años, para lo que lleva tratamiento regular con captopril. Acudió al Servicio de Urgencias de Cirugía general del Hospital Clínico Quirúrgico Docente "Lucía Íñiguez Landín" por presentar dolor abdominal tipo cólico localizado difusamente, de moderada intensidad, sin irradiación precisa y acompañado de dos vómitos biliosos de poca cantidad, además de parada de la emisión de gases y heces fecales dos días antes, por lo que se ingresó para tratamiento quirúrgico urgente con diagnóstico de oclusión intestinal mecánica. Conclusiones: El diagnóstico preoperatorio de la hernia de Littré es poco probable, sobre todo si se acompaña de oclusión intestinal por lo que casi siempre es transoperatorio. El tratamiento quirúrgico del divertículo depende del estado inflamatorio y vascular(AU)

Introduction: Littré's hernia is defined as the presence of a Meckel's diverticulum in any hernial orifice. Very few cases have been reported in the literature because of its very low frequency, referred to as of 2 percent of the general population. Objective: To report and share the successful management of a rare clinical case of mechanical intestinal occlusion due to Littré's hernia. Clinical case: This is the case of a 69-year-old white male patient with a history of arterial hypertension for seven years, for which he has been receiving regular treatment with captopril. He went to the general surgery emergency department of Lucía Íñiguez Landín Clinical Surgical Teaching Hospital for presenting diffusely localized colicky abdominal pain, of moderate intensity, without precise irradiation and accompanied by two small amounts of bilious vomiting, in addition to stopping gas and stool emission two days earlier, for which he was admitted for urgent surgical treatment with a diagnosis of mechanical intestinal occlusion. Conclusions: The preoperative diagnosis of Littré's hernia is unlikely, especially if accompanied by intestinal occlusion, a reason why it is almost always transoperative. The surgical treatment of the diverticulum depends on the inflammatory and vascular status(AU)

Resolución laparoscópica de un caso de "candy cane" en un postoperatorio de by pass gástrico / Laparoscopic resolution of a case of "candy cane" in a postoperative period of gastric bypass / Resolução laparoscópica de um caso de "candy cane" em pós-operatório de bypass gástrico

El by pass gástrico (BPG) es una técnica de cirugía bariátrica de probada eficacia en el control de la obesidad y la resolución de enfermedades asociadas, como diabetes e hipertensión. El dolor abdominal en el postoperatorio alejado del BPG es un verdadero desafío, y exige para su diagnóstico etiológico comprender la técnica quirúrgica y las posibles causas que originan el dolor. Las principales causas de dolor son la úlcera de neoboca, las hernias internas (por el espacio de Petersen o la brecha mesentérica), la litiasis vesicular sintomática y el síndrome del "bastón de caramelo" (o "Candy Cane syndrome" por su nombre anglosajón). El mismo resulta de una excesiva longitud del cabo yeyunal ciego del asa alimentaria, luego de la anastomosis gastro yeyunal. Cuando mide más de 4 cm puede llenarse de alimentos, actuando como una bolsa o reservorio, generando dolor, náuseas o vómitos. El diagnóstico surge de la clínica y un estudio contrastado que demuestre la longitud excesiva del extremo del asa alimentaria. El tratamiento es quirúrgico y la desaparición de los síntomas confirma el diagnóstico.

Acute Hepatitis in a Pediatric Patient with COVID -19: Case Report / Hepatitis Aguda en un paciente pediátrico con COVID-19

COVID-19 typically courses with mild clinical manifestations; however, a pediatric patient might get severe sequelae and complications when there is an infection. There is no information about liver complications due to COVID-19 in children in Mexico. This case report will set a precedent about timely diagnosis for hepatitis as a complication for COVID-19 disease in young patients in Mexico. Clinical case: A 12-years-old man has intermittent generalized abdominal pain misdiagnosed and treated for irritable bowel syndrome 3 days prior. The abdominal pain stayed, and a day after the patient vomited 3 times (each one after every meal). The patient started with orangish urine, weakness, fatigue and hyporexia 1 day prior to admission. The day of the admittance, a COVID-19 RT-PCR test was performed, giving a positive result. Once he was admitted, laboratory tests were made, showing an increase of liver enzyme levels, showing liver disease as a complication for the viral infection. Conclusion: Pediatrics patients might get Hepatitis due to COVID-19. In a patient with abdominal pain or other liver disease symptoms while coursing with the virus or even after the infection, further investigation must be made.

El COVID-19 típicamente cursa con manifestaciones clínicas leves, sin embargo, un paciente pediátrico puede presentar secuelas y complicaciones graves cuando existe una infección. No hay información sobre complicaciones hepáticas por COVID-19 en niños en México. Este reporte de caso sentará un precedente sobre el diagnóstico oportuno de hepatitis como complicación de la enfermedad COVID-19 en pacientes jóvenes en México. Caso clínico: Varón de 12 años con dolor abdominal generalizado intermitente mal diagnosticado y tratado por colon irritable 3 días antes. El dolor abdominal se mantuvo, y al día siguiente el paciente vomitó 3 veces (cada una después de cada comida). El paciente comenzó con orina anaranjada, debilidad, fatiga e hiporexia 1 día antes de su ingreso. El día del ingreso se le realizó una prueba de RT-PCR de COVID-19 dando positivo. Una vez que ingresó, se realizaron exámenes de laboratorio que mostraron un aumento de los niveles de enzimas hepáticas, lo que mostró una enfermedad hepática como complicación de la infección viral. Conclusión: Los pacientes pediátricos pueden contraer hepatitis por COVID-19. En un paciente con dolor abdominal u otros síntomas de enfermedad hepática mientras cursa con el virus o incluso después de la infección, se debe realizar una investigación adicional.

Application of ultrasound-guided endoscopic retrograde appendicitis therapy in children with appendix-related chronic abdominal pain / 中国当代儿科杂志

OBJECTIVES@#To study the clinical efficacy of ultrasound-guided endoscopic retrograde appendicitis therapy in children with appendix-related chronic abdominal pain.@*METHODS@#A retrospective analysis was performed on the medical data of 30 children with the chief complaint of chronic abdominal pain who were admitted from August 2019 to May 2021. All the children were found to have inflammation of the appendix or intracavitary stool and fecalith by ultrasound and underwent ultrasound-guided endoscopic retrograde appendicitis therapy. The medical data for analysis included clinical manifestations, endoscopic findings, white blood cell count, neutrophil percentage, length of hospital stay, and cure rate.@*RESULTS@#Among the 30 children with chronic abdominal pain, there were 13 boys (43%) and 17 girls (57%), with a mean age of (9±3) years (range 3-15 years) at diagnosis. The median duration of the disease was 12 months, and the median length of hospital stay was 3 days. The children had a median white blood cell count of 6.7×109/L and a neutrophil percentage of 50%±13%. Fecalith and a large amount of feces were flushed out of the appendix cavity for 21 children (70%) during surgery. The follow-up rate was 97% (29/30), and the median follow-up time was 11 months (range 5-26 months). Of the 29 children, abdominal pain completely disappeared in 27 children (93%).@*CONCLUSIONS@#Ultrasound-guided endoscopic retrograde appendicitis therapy is effective in children with chronic abdominal pain caused by feces or fecalith in the appendix cavity.

Teratoma ovariano como causa de dor abdominal em criança na idade pré-escolar / Ovarian teratoma as a cause of abdominal pain in preschool children

Introdução: Os tumores ovarianos, raros na infância, apresentam maior incidência entre 8 e 9 anos, tendo pico aos 19 anos. A sintomatologia principal manifesta-se por dor abdominal, massa palpável, febre, constipação e mais raramente polaciúria e disúria. Os teratomas ovarianos maduros embora sejam neoplasias majoritariamente benignas, se malconduzidas, podem evoluir para emergências cirúrgicas. Objetivo: Analisar o teratoma ovariano maduro como possível etiologia de dor abdominal crônica em pacientes pediátricos. Relato de Caso: Criança, 2 anos e 9 meses, levada ao atendimento médico com relato de dor abdominal crônica, 3 meses de evolução, com períodos de agudização, de forte intensidade, associada à disúria e polaciúria conduzida como principal suspeita infecção do trato urinário (ITU). A partir da clínica compatível, associado a leucocitúrias, mesmo não havendo crescimento bacteriano nas culturas, devido à recorrência do quadro, seguiu-se a propedêutica adequada de investigação de ITU de repetição, através do rastreio de má formações das vias urinárias. O ultrassom abdominal total com dinâmica do trato urinário constatou presença de volumosa formação expansiva originada provavelmente em ovário esquerdo. Estendida a pesquisa diagnóstica foi realizada tomografia computadorizada do abdome e pelve com achados sugestivos de teratoma ovariano esquerdo, exercendo comportamento expansivo local com desvio e compressão de estruturas anatômicas circunvizinhas. Com a hipótese diagnóstica evidenciada foi encaminhada à cirurgia pediátrica e oncologia para tratamento adequado, com realização de ooforectomia e seguimento clínico. Conclusão: Importância da propedêutica adequada para casos de dor abdominal crônica em pacientes pediátricos devido à extensão de possíveis diagnósticos diferenciais.

Introduction: Ovarian tumors, rare in childhood, have a higher incidence between 8 and 9 years, peaking at 19 years. The main symptomatology is manifested by abdominal pain, palpable mass, fever, constipation, and more rarely polaciuria and dysuria. Mature ovarian teratomas although they are mostly benign neoplasms, if poorly conducted, they can progress to surgical emergencies. Objective: To analyze mature ovarian teratoma as a possible etiology of chronic abdominal pain in pediatric patients. Case Report: Child, 2 years and 9 months, taken to medical care with report of chronic abdominal pain, three months of evolution, with periods of sharpness, of strong intensity, associated with dysuria and polaciuria and primary suspected urinary tract infection (UTI). From the compatible clinic, associated with leukocytes, though there is no bacterial growth in the cultures, due to the recurrence of the condition, appropriate propaedeutic investigation of repeat UTI was followed by screening for urinary pathway malformations. Total abdominal ultrasound with urinary tract dynamics was requested, which that found the presence of a large expansive formation probably originating in the left ovary. Extended diagnostic research, the computed tomography of the abdomen and pelvis was performed with findings suggestive of left ovarian teratoma exerting local expansive behavior with deviation and compression of surrounding anatomical structures. With the diagnostic hypothesis evidenced, she was referred to pediatric surgery and oncology for appropriate treatment with oophorectomy and clinical follow-up. Conclusion: Importance of adequate propaedeutics for cases of chronic abdominal pain in pediatric patients due to the extent of possible differential diagnoses.

Quiste hepático gigante complicado por rotura traumática / Giant Hepatic Cyst Complicated by Traumatic Rupture

Introducción: Quistes hepáticos son formaciones de contenido líquido-seroso rodeado de parénquima hepático normal y sin comunicación con la vía biliar intrahepática. Mayor incidencia en adultos mayores de 50 años, con una relación mujer / hombre de 1.5: 1. Son asintomáticos. Los síntomas se presentan debido a su tamaño o bien por la presencia de complicaciones como la hemorragia, la rotura, la infección intraquística, o la compresión de estructuras adyacentes. Objetivo: Caracterizar a una paciente que presenta quiste hepático gigante complicado por rotura traumática. Caso clínico: Paciente femenino de 81 años, acudió a emergencia luego de haber presentado caída impactándose sobre superficie dura a nivel de parrilla costal e hipocondrio derecho, presentó dolor abdominal intenso acompañado de nausea y vómito. Al examen físico mostró signos claros de irritación peritoneal. Se realizó tomografía axial computarizada que reporta rotura de la pared de quiste hepático y aproximadamente 600 ml de líquido libre en cavidad. Se efectúo tratamiento quirúrgico de emergencia al realizar destechamiento del quiste y lavado de la cavidad. Conclusiones: Los quistes hepáticos, debido a su tamaño o complicaciones pueden poner en peligro la vida de los pacientes. Es necesario que dentro del arsenal diagnóstico del cirujano esté presente el conocimiento de esta patología(AU)

Introduction: Hepatic cysts are formations with liquid-serous content surrounded by normal liver parenchyma and without communication with the intrahepatic bile duct. It is reported with higher incidence in adults over fifty years of age, with a women/men ratio of 1.5: 1. They are asymptomatic; symptoms appear due to either their size or the presence of complications such as hemorrhage, rupture, intracystic infection, or compression of adjacent structures. Objective: To characterize a patient with a giant hepatic cyst complicated by traumatic rupture. Clinical case: A 81-year-old female patient went to the emergency room after falling and subsequently impacting herself on a hard surface at the level of the rib cage and right hypochondrium; she presented intense abdominal pain accompanied by nausea and vomiting. The physical examination showed clear signs of peritoneal irritation. A computerized axial tomography was performed, reporting rupture of the hepatic cyst wall and approximately 600 mL of free fluid within the cavity. Emergency surgical treatment was performed after cyst unroofing and cavity washing. Conclusions: Hepatic cysts, due to their size or complications, can endanger the patients' lives. It is necessary for the surgeon to consider knowledge of this condition as part of his or her diagnostic resources(AU)

Enfrentamiento del paciente con dolor abdominal / Approach to the patient with abdominal pain

El dolor abdominal es una causa frecuente de consulta ambulatoria, sus causas son múltiples e incluyen patologías de riesgo vital u otras de bajo riesgo que requieren principalmente tratamiento y no requieren mayores estudios. La historia clínica y el examen físico son las herramientas principales para poder sospechar la etiología de la enfermedad que está causando el dolor abdominal. Es por esto que realizar una historia completa, haciendo preguntas dirigidas a confirmar o descartar sospechas diagnósticas, asociado a un examen físico completo y sistemático, es la principal forma de orientar el diagnóstico y estudio posterior del paciente. Conocer el cuadro clínico de las enfermedades que dentro de sus síntomas pueden presentar dolor abdominal, especialmente aquellas que son de riesgo vital permite poder diagnosticarlas con la rapidez que se requiere. Así mismo, es necesario reconocer aquellas enfermedades que son más frecuentes y que no requieren mayores estudios sino tratamiento básico, habitualmente ambulatorio. Existen personas que, por sus condiciones de salud o edad, pueden tener presentaciones atípicas de cuadros habituales o mayores riesgos de tener enfermedades infrecuentes o de mayor riesgo vital, que es importante reconocer al momento de la evaluación.

Abdominal pain is a common complaint in ambulatory medicine. It has multiples causes,including lifethreatening pathologies and other benign in which the need in treatment and no other tests. The clinical history and physical examination are the key to suspect the etiology of the underlying disease. A complete history includes make direct questions to confirm or discard the diagnostic suspects and with a complete and systematic physical examination are the main way to get the diagnosis and treatment of the patient. The clinician must know the syndromes which includes abdominal pain, especially those life-threatening which requires urgent treatment or surgery. Also needs to know the frequent benign syndromes that can be safely treated symptomatically with no further investigation. Older adults or patients with comorbidities may present with unusual causes of abdominal pain or may have an atypical presentation of common disorders. Also, may present more frequent serious etiologies that may require urgent interventions.

Enterite mesentérica como complicação rara do lúpus eritematoso sistêmico / Mesenteric enteritis as a rare complication of systemic lupus erythematosus

A dor abdominal no paciente com lúpus eritematoso sistêmico tem amplo espectro clínico, variando desde condições inespecí- ficas, como diarreia e vômitos, até eventos de importante morbi- mortalidade, como o abdome agudo inflamatório e/ou perfura- tivo. A seguir, descreve-se um caso de paciente do sexo feminino, de 23 anos, internada por dor abdominal associada a vômitos e à diarreia crônica e progressiva. Foi diagnosticada com lúpus eritematoso sistêmico há 2 anos. Durante a internação, evoluiu com quadro de abdome agudo, e foi realizada tomografia compu- tadorizada de abdome, revelando importante edema de parede intestinal difuso. Isso, somado a alterações clínico-laboratoriais, permitiu o diagnóstico de enterite lúpica. Foi realizado tratamen- to conservador, com corticoterapia e terapia de suporte com correção de distúrbios eletrolíticos severos, sendo iniciado ciclo- fosfamida, com resolução dos sintomas gastrintestinais.

Abdominal pain in patients with systemic lupus erythematosus has a broad clinical spectrum, ranging from nonspecific symp- toms, such as diarrhea and vomiting, to events of significant morbidity and mortality, such as acute inflammatory and/or per- forating abdomen. This article describes a case of a 23-year-old female patient hospitalized for abdominal pain, associated with vomiting and progressive chronic diarrhea. She was diagnosed with systemic lupus erythematosus 2 years ago. During hospita- lization, the patient progressed with acute abdomen, and an ab- dominal computed tomography scan was performed, revealing major diffuse intestinal wall edema. This, added to clinical and laboratories alterations, allowed the diagnosis of lupus enteritis. A conservative treatment with corticotherapy and supportive therapy with correction of severe electrolyte disturbances were initiated, as well as the prescription of cyclophosphamide, with resolution of gastrointestinal symptoms.

Absceso periostomal secundario a perforación intestinal por cuerpo extraño: presentación de un caso / Periostomal abscess secondary to bowel perforation due to foreign body ingestion: a case report

Resumen Objetivo: Reportar un caso de absceso periostomal, su diagnóstico clínico e imagenológico y manejo. Materiales y Método: Paciente de 77 años usuaria de colostomía con dolor abdominal asociado a aumento de volumen y enrojecimiento de la piel alrededor de la colostomía. Una tomografía computada de abdomen muestra un cuerpo extraño perforante de la pared colónica ostomizada, asociado a formación de un absceso. Resultados: Se practica una incisión de la colección, dando salida a gran cantidad de pus y cuerpo extraño correspondiente a tibia de ave. Se inicia cobertura antibiótica y se instala drenaje Penrose. Controles posteriores muestran regresión del absceso y drenaje sin débito. Discusión: 80%-90% de los cuerpos extraños ingeridos son eliminados sin complicación y < 1% producen perforación. Esto es más común en segmentos intestinales angulados o intervenidos quirúrgicamente. La clínica es inespecífica y el diagnóstico requiere una imagen que identifique signos sugerentes. Conclusión: Un absceso periostomal y la perforación intestinal por cuerpo extraño son cuadros infrecuentes. La alta sospecha diagnóstica y una evaluación imagenológica pueden dar una respuesta precisa. Además del manejo quirúrgico, debe asociarse cobertura antibiótica para enteropatógenos y generalmente un sistema de drenaje.

Aim: To report a case of periostomal abscess, its clinical and imaging diagnosis and management. Materials and Method: 77-year-old patient, user of a colostomy with abdominal pain associated to swelling and redness of the skin next to the colostomy. A computed tomography of the abdomen showed a foreign body perforating the ostomized bowel associated to the formation of an abscess. Results: An incision of the gathering was performed, giving out a great quantity of pus and the foreign body, which corresponded to a bird's tibia. Antibiotic therapy was given, and a Penrose drainage installed. Further controls showed regression of the abscess and no flux from drainage. Discussion: 80%-90% of ingested foreign bodies are eliminated without complications and < 1% produce perforation. This is more common in angled intestinal segments or surgically intervened ones. Clinical features are unspecific, and diagnosis requires suggesting imaging signs. Conclusion: Periostomal abscesses and bowel perforation due to foreign body are infrequent. High diagnostic suspicion and an imaging evaluation may give a precise answer. Besides surgical management, antibiotic coverage for enteropathogens must be associated and a drainage system too in most cases.

Especificidades clínico-epidemiológicas y diagnósticas del cáncer de colon con metástasis hepáticas sincrónicas / Clinical-Epidemiological Specificities of Colon Cancer Diagnosed with Synchronic Metastasis

Introducción: El cáncer de colon se erige como la neoplasia del tubo digestivo más frecuente en la presente centuria. Objetivo: Identificar algunos factores clínicos, epidemiológicos y diagnósticos en pacientes operados de cáncer de colon con metástasis hepática sincrónica. Métodos: Se realizó un estudio observacional, descriptivo y transversal de una muestra de 31 pacientes operados con diagnóstico definitivo de cáncer de colon con metástasis hepática sincrónica, en el servicio de Cirugía General del Hospital Provincial Docente "Saturnino Lora" de Santiago de Cuba durante el periodo comprendido entre 2010 y 2019. Resultados: La edad promedio fue de 63,2 años. Existió predominio de la enfermedad inflamatoria intestinal como antecedente patológico personal, y del alcoholismo como factor de riesgo. La sintomatología predominante fue dolor abdominal y cambios del hábito intestinal, así como el tumor palpable al examen físico del abdomen. La ecografía abdominal y el colon por enema fueron los procederes de diagnóstico más utilizados. Prevalecieron los tumores en el colon izquierdo a nivel del descendente. Todos los tumores malignos fueron adenocarcinomas a predominio de los moderadamente diferenciados. Conclusiones: Las edades avanzadas de la vida, así como la presencia de tabaquismo y alcoholismo son factores epidemiológicos característicos de la población de enfermos aquejados de cáncer de colon con metástasis hepática. Los elementos clínicos identificados constituyeron los habitualmente descritos en la literatura médica, aunque los estudios imaginológicos utilizados preoperatoriamente resultaron limitados para el diagnóstico del cáncer de colon con metástasis hepática sincrónica, precisándose el hallazgo de las lesiones metastásicas durante la intervención quirúrgica(AU)

Introduction: Colon cancer is the most frequent digestive-tract neoplasm in the present century. Objective: To identify some clinical, epidemiological and diagnostic factors in patients operated on for colon cancer and synchronic hepatic metastasis. Methods: An observational, descriptive and cross-sectional study was carried out in a sample of 31 patients operated on with a definitive diagnosis of colon cancer and synchronic hepatic metastasis, in the general surgery service of Saturnino Provincial Teaching Hospital in Santiago de Cuba, during the period between 2010 and 2019. Results: The average age was 63.2 years. There was a predominance of inflammatory intestinal disease as a personal pathological antecedent, as well as alcoholism as a risk factor. The predominant symptoms were abdominal pain and changes in intestinal habits, as well as a tumor palpable on physical abdominal examination. Abdominal ultrasound and lower barium enema were the most used diagnostic procedures. Tumors prevailed at the level of the left descending colon. All malignant tumors were adenocarcinomas, predominantly moderately differentiated ones. Conclusions: Advanced ages of life, as well as smoking and alcoholism are characteristic epidemiological factors among the population of patients suffering from colon cancer with hepatic metastases. The clinical elements identified were those usually described in the medical literature, although the imaging studies used preoperatively were limited for the diagnosis of colon cancer with synchronic hepatic metastasis, a fact that required finding metastatic lesions during surgery(AU)

Recurrent abdominal pain, peritoneal effusion, and eosinophilia in a boy aged 17 years / 中国当代儿科杂志

A boy, aged 17 years, was admitted again due to abdominal pain, diarrhea, and eosinophilia for 3 years, which worsened for 3 days. Three years ago, the boy suffered from abdominal pain and diarrhea after eating yogurt; color Doppler ultrasound showed a large amount of peritoneal effusion, and routine blood test, bone marrow cell morphology, and ascites histological examination showed a large number of eosinophils. Three days ago, he was admitted again due to abdominal pain and diarrhea. The gastrointestinal endoscopy showed eosinophil infiltration in the angle of stomach. The boy was diagnosed with eosinophilic gastrointestinal disease (eosinophilic gastroenteritis). He was improved after the treatment with glucocorticoids and dietary avoidance, and no recurrence was observed during the one-year follow-up. It is concluded that for children who attend the hospital due to gastrointestinal symptoms such as abdominal pain and diarrhea, if there is an increase in peripheral blood eosinophils, it is necessary to consider the possibility of eosinophilic gastrointestinal disease, and eosinophil infiltration and abnormal eosinophil count in gastrointestinal tissue based on endoscopic biopsy may be the key to diagnosis.