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4.
Rev. chil. pediatr ; 85(4): 476-480, jul. 2014. ilus, tab
Article in Spanish | LILACS | ID: lil-724848

ABSTRACT

Introduction: Tension gastrothorax is caused by the herniation of the stomach into the thorax due to a congenital defect of the diaphragm; the Bochdaleck diaphragmatic hernia (HDB) is the most frequent type. Objective: Tension gastrothorax should be considered as a differential diagnosis in patients with obstructive shock and tension pneumothorax. Case report: A previously healthy 10 month-old male infant, who presented increased respiratory distress, increased volume of the left hemithorax, absence of breath sounds, ipsilateral hyper-resonance, 76% saturation, cold skin and capillary filling > 5 seconds, followed by a cardio-respiratory arrest. Due to clinical suspicion of pneumothorax, needle decompression was performed reversing cardiac arrest, but with persistent hemodynamic and respiratory instability; chest radiograph suggested diaphragmatic hernia. He underwent surgery confirming the presence of a diaphragmatic hernia of 5 cm. Conclusions: The evolution of this case shows the difficulty differentiating a tension gastrothorax from tension pneumothorax in patients admitted to the emergency room who are in serious condition; therefore, a high index of suspicion is needed for its identification.


Introducción: El gastrotórax a tensión se produce por la herniación del estómago hacia el tórax, debido a un defecto congénito del diafragma, siendo el más frecuente la hernia diafragmática de Bochdaleck (HDB). Objetivo: Ejemplificar que, como diagnóstico diferencial del paciente con shock obstructivo y neumotórax a tensión, se debe considerar el gastrotórax a tensión. Caso clínico: Lactante masculino de 10 meses de edad, previamente sano, que evolucionó con dificultad respiratoria aguda, aumento de volumen de hemitórax izquierdo, ausencia de ruidos respiratorios e hiper-resonancia ipsilateral, saturación del 76%, piel fría y llenado capilar mayor de 5 segundos, seguido de un paro cardio-respiratorio. Debido a sospecha clínica de neumotórax se realizó descompresión mediante punción con aguja en conjunto con maniobras, con reversión del paro cardíaco, pero con persistencia de la inestabilidad respiratoria y hemodinámica, radiografía sugerente de hernia diafragmática. Se ingresó a cirugía confirmando la presencia de una hernia diafragmática de 5 cm. Conclusiones: La evolución del presente caso ilustra la dificultad para diferenciar un gastrotórax a tensión de un neumotórax a tensión en el contexto de paciente grave en la sala de urgencias, por lo que debe de tenerse un alto índice de sospecha para su identificación.


Subject(s)
Humans , Infant , Male , Hernias, Diaphragmatic, Congenital/complications , Pneumothorax/diagnosis , Shock/etiology , Diagnosis, Differential , Fatal Outcome , Heart Arrest/etiology , Hernias, Diaphragmatic, Congenital/diagnosis , Hernias, Diaphragmatic, Congenital , Respiratory Insufficiency/etiology
5.
Arch. cardiol. Méx ; 84(2): 121-127, abr.-jun. 2014. ilus, tab
Article in Spanish | LILACS | ID: lil-732001

ABSTRACT

La oxigenación de membrana extracorpórea se considera una terapia de rescate y soporte vital compleja, con beneficios en enfermedades cardiorrespiratorias durante el periodo neonatal, que cumple con las características de ser reversible en recién nacidos mayores de 34 semanas. El criterio de selección de los pacientes y el momento oportuno en que se indica son críticos para el resultado final, si bien las nuevas alternativas de manejo en falla respiratoria hipoxémica en recién nacidos a término y casi a término han generado una disminución de su uso, excepto en la hernia diafragmática, que continúa siendo una enfermedad compleja donde podría tener alguna aplicabilidad. Si bien nuestra experiencia está iniciándose, el entrenamiento constante hará de la oxigenación de membrana extracorpórea una opción para pacientes complejos en quienes la terapia máxima fracasa. Se hace un informe de los primeros casos neonatales por falla respiratoria hipoxémica manejados en la Fundación Cardiovascular de Colombia.


Extracorporeal membrane oxygenation is considered a rescue therapy and complex vital support with benefits in cardiorespiratory diseases during neonatal period that fulfil the characteristics of being reversible in neonates older than 34 weeks. The criteria for patient selection and its prompt use are critical for the final result. Even though new alternatives for management of hypoxemic respiratory failure in full term and almost full term neonates have decreased its use, congenital diaphragmatic hernia continues being a complex disease where it can have some applicability. Even though our experience is beginning, constant training will make of extracorporeal membrane oxygenation an option for complex patients in whom maximum therapy fails. This is a report of the first neonatal cases of hypoxemic respiratory failure managed at Fundación Cardiovascular de Colombia.


Subject(s)
Female , Humans , Infant, Newborn , Male , Extracorporeal Membrane Oxygenation/methods , Hernias, Diaphragmatic, Congenital/complications , Meconium Aspiration Syndrome/complications , Respiratory Distress Syndrome, Newborn/therapy , Respiratory Insufficiency/therapy , Bacterial Infections/prevention & control , Colombia , Extracorporeal Membrane Oxygenation/adverse effects , Fatal Outcome , Hernias, Diaphragmatic, Congenital , Patient Selection , Program Evaluation , Respiratory Distress Syndrome, Newborn/etiology , Respiratory Insufficiency/etiology
6.
Rev. AMRIGS ; 48(4): 265-267, out.-dez. 2004. ilus
Article in Portuguese | LILACS | ID: biblio-876048

ABSTRACT

Os autores apresentam um caso de hérnia diafragmática congênita diagnosticada em paciente adulto jovem durante transoperatório de laparotomia exploradora. Esta, realizada visando a esclarecer quadro clínico sugestivo de obstrução colônica por etiologia neoplásica. É apresentada, ainda, uma revisão sobre o tópico, avaliando-se as semelhanças entre o caso em questão e as informações de literatura (AU)


The authors present a case of congenital diaphragmatic hernia diagnosed in a young adult patient during exploratory laparotomy. Surgery was performed to elucidate clinical findings sugestive of large bowel obstruction due to colonic neoplasia. It Is still presented a review about this subject, evaluating the similarities between the case and the literature informations (AU)


Subject(s)
Humans , Female , Adult , Colonic Neoplasms/diagnosis , Hernias, Diaphragmatic, Congenital/diagnostic imaging , Diaphragm/abnormalities , Colonic Diseases/diagnostic imaging , Diagnosis, Differential , Hernias, Diaphragmatic, Congenital/surgery , Hernias, Diaphragmatic, Congenital/complications , Intestinal Obstruction/etiology
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