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1.
Rev. guatemalteca cir ; 27(1): 56-59, 2021. ilus, tab
Artigo em Espanhol | LILACS, LIGCSA | ID: biblio-1372410

RESUMO

Introducción: mientras la persistencia del ductus arterioso (PDA) es la cardiopatía congénita más frecuente, encontrar una pseudocoartación aórtica es muy poco frecuente y lo es más hallarlo en niños y solo hay unos cuantos casos reportados de este hallazgo en niños asociado a PDA. Material y Métodos: se describen los casos de 2 pacientes (1 con diagnóstico preoperatorio y otro sin él) con esta asociación: tanto los datos preoperatorios, los hallazgos transoperatorios, y su manejo trans y postoperatorio que operamos en menos de 48 horas. (AU)


Introduction: while the persistence of ductus arteriosus (PDA) is the most frequent congenital heart disease, finding an aortic pseudocoarctation is very rare and more find it in children and there are only a few reported cases of this finding in children associated with PDA. Material and Methods: we describe the cases of 2 patients (1 with preoperative diagnosis and another without it) with this association: the preoperative data, the transoperative findings, and their trans and postoperative management that we operated on in less than 48 hours. (AU)


Assuntos
Humanos , Feminino , Recém-Nascido , Lactente , Coartação Aórtica/cirurgia , Permeabilidade do Canal Arterial/cirurgia , Coartação Aórtica/complicações , Coartação Aórtica/diagnóstico por imagem , Ecocardiografia , Permeabilidade do Canal Arterial/complicações , Permeabilidade do Canal Arterial/diagnóstico por imagem , Angiografia por Tomografia Computadorizada
2.
Rev. med. vet. (Bogota) ; (32): 101-108, jul.-dic. 2016.
Artigo em Espanhol | LILACS-Express | LILACS | ID: lil-791410

RESUMO

El presente artículo reporta el caso de una hembra canina cocker spaniel entera de dos meses de edad, que fue llevada a la Clínica para Pequeños Animales de la Universidad Nacional de Colombia, con tos de seis días de evolución, poca ganancia de peso e historial de soplo cardiaco detectado con anterioridad en un centro veterinario. Tras realizar el examen médico, se perciben estertores en ambos campos pulmonares, aumento del reflejo tusígeno, pulso yugular positivo, un soplo cardiaco 6/6 y aumento del tiempo de llenado capilar. Se diagnostica la persistencia de ducto arterioso mediante ecocardiografía, por lo cual se plantea la ligadura del ducto como tratamiento definitivo. La paciente se recuperó satisfactoriamente del procedimiento quirúrgico sin tener ningún tipo de complicación; en el postoperatorio presentó tos que se resolvió a los pocos días con ayuda de un tratamiento con furosemida (2 mg/kg TID IM). Tres meses después de realizarse el procedimiento quirúrgico la paciente se encontraba clínicamente sana, sin ninguna manifestación de origen cardiaco.


This article reports the case of a two-months-old female cocker spaniel, who was taken to the Clinic for Small Animals at the Universidad Nacional de Colombia, with a cough of six days of evolution, poor weight gain, and a history of heart murmur detected previously in a veterinary center. A medical examination evidenced crackles in both lung fields, increased cough reflex, positive jugular pulse, a 6/6 heart murmur, and increased capillary refill time. Persistent ductus arteriosus was diagnosed by echocardiography; for this reason, ductus ligation was suggested as definitive treatment. The patient satisfactorily recovered from the surgical procedure without any complications; she presented postoperative cough that resolved within a few days with the help of a treatment with furosemide (2 mg/kg IM TID). Three months after the surgical procedure, the patient was clinically healthy, without any symptom of cardiac origin.


O presente artigo reporta o caso de uma fêmea canina Cocker spaniel inteira de dois meses de idade, que foi levada à Clínica para Pequenos Animais da Universidade Nacional da Colômbia, com tosse de seis dias de evolução, pouco ganho de peso e historial de sopro cardíaco detectado com anterioridade em um centro veterinário. Após realizar o exame médico, se percebem estertores em ambos os campos pulmonares, aumento do reflexo da tosse, pulso jugular positivo, um sopro cardíaco 6/6 e aumento do tempo de enchimento capilar. Diagnostica-se a persistência de conduto arterioso mediante ecocardiografia, razão pela qual se cogita a ligadura do conduto como tratamento definitivo. A paciente se recuperou satisfatoriamente do procedimento cirúrgico sem ter nenhum tipo de complicação; no pós-operatório apresentou tosse que se resolveu aos poucos dias com ajuda de um tratamento com furosemida (2 mg/kg TID IM). Três meses após a realização do procedimento cirúrgico a paciente se encontrava clinicamente saudável, sem nenhuma manifestação de origem cardíaca.

3.
Anatomy & Cell Biology ; : 274-278, 2014.
Artigo em Inglês | WPRIM | ID: wpr-62478

RESUMO

We report on an extremely rare case of multiple absences of the branches of abdominal aorta with congenital absence of the portal vein, unilateral adrenal agenesis and persistent ductus arteriosus in an adult female cadaver. Specifically, instead of celiac trunk, superior and inferior mesenteric arteries, solely a single arterial trunk aroused from the anterior aspect of abdominal aorta, inferior phrenic and ovarian arteries were absent in both sides. Left kidneys drained by two veins. There were not superior, splenic and mesenteric veins, while left renal vein received an additional vein, which run downward and drained primarily all parts of digestive tract and its associated glands (portal vein did not exist). Right adrenal gland was absent. To the best of our knowledge, it is the only reported case with such widespread anomalies. We think the importance of this case is beyond the surgical consideration and needs more profound developmental studies.


Assuntos
Adulto , Feminino , Humanos , Glândulas Suprarrenais , Aorta Abdominal , Artérias , Cadáver , Canal Arterial , Trato Gastrointestinal , Rim , Artéria Mesentérica Inferior , Veias Mesentéricas , Veia Porta , Veias Renais , Veias
4.
Rev. mex. cardiol ; 24(1): 29-34, ene.-mar. 2013. ilus
Artigo em Espanhol | LILACS-Express | LILACS | ID: lil-714444

RESUMO

El cierre percutáneo del conducto arterioso permeable (CAP) es una modalidad de tratamiento bien establecida. El Amplatzer vascular plug II (AVP II) es un dispositivo oclusor autoexpandible, indicado para oclusiones arteriales o venosas en la vasculatura periférica. Describimos nuestra experiencia clínica inicial en el cierre percutáneo del CAP, utilizando el AVP II en la edad pediátrica. El tamaño del dispositivo fue seleccionado de acuerdo al tamaño y morfología del CAP, con un diámetro mayor al 100% del diámetro mínimo del CAP. Los dispositivos fueron implantados a través de una vaina por vena o arteria femoral. En 18 pacientes, el AVP II se utilizó para oclusión del CAP. La mediana de edad fue 24 meses (intervalo: 6-51) y la media de peso, 10.5 kg (intervalo: 4.8-16.5). El diámetro más estrecho del CAP mostró una mediana de 1.1 mm (intervalo: 0.3-7.0). Se logró el implante exitoso y la oclusión angiográfica en 14 pacientes (77.8%). El tamaño del dispositivo implantado mostró una media de 3.9 ± 2.4 veces el diámetro mínimo del CAP. Dos pacientes fueron enviados a cirugía. Ocurrieron dos embolizaciones. El ecocardiograma transtorácico de 24 horas confirmó oclusión total en 13 casos (72.2%). Durante el periodo de seguimiento no se han reportado complicaciones. El cierre percutáneo de CAP < 2 mm con AVP II es una técnica segura y efectiva, particularmente para oclusión de vasos de pequeño diámetro con bajo flujo.


Percutaneous closure of patent ductus arteriosus (PDA) is a well established treatment modality. The Amplatzer vascular plug II (AVP II) is a self-expandable occluder device, indicated for arterial or venous occlusions in the peripheral vasculature. We describe our initial clinical experience in percutaneous closure of PDA using the AVP II in children. Device size was selected according to the size and morphology of the CAP, with a diameter greater than 100% of the minimum diameter of the CAP. The devices were implanted through a pod femoral vein or artery. In 18 patients, AVP II was used for occlusion of PDA. The median age was 24 months (range 6-51) and mean weight 10.5 kg (range 4.8-16.5). The narrowest diameter of the CAP showed a median of 1.1 mm (range 0.3-7.0). Successful implantation was achieved and angiographic occlusion in 14 patients (77.8%). The size of the implanted device showed a mean of 3.9 ± 2.4 times the minimum diameter of the CAP. Two patients were referred for surgery. There were two embolizations. Transthoracic echocardiography 24 hours confirmed total occlusion in 13 cases (72.2%). During the monitoring period there are no reported complications. Percutaneous closure of PDA < 2 mm AVP II is a safe and effective, particularly for occlusion of small-diameter vessels with low flow.

5.
Arch. cardiol. Méx ; 82(4): 290-296, oct.-dic. 2012. ilus, tab
Artigo em Espanhol | LILACS | ID: lil-695064

RESUMO

Introducción: El conducto arterioso permeable puede provocar hipertensión arterial pulmonar; éste ocupa el primer lugar de las cardiopatías congénitas quirúrgicas en la ciudad de Toluca, México. Métodos: En el periodo comprendido entre enero del 2006 y diciembre del 2011 se operaron 51 pacientes con conducto arterioso permeable: 34 (66.7%) del sexo femenino. Se estudia la reversibilidad de la presión arterial pulmonar y de la dilatación de cavidades izquierdas posterior al cierre quirúrgico del conducto arterioso permeable y se describen las complicaciones posquirúrgicas en la población de la ciudad de Toluca, localizada a una altitud de 2680 metros sobre el nivel del mar (msnm). Resultados: La reversibilidad de la presión pulmonar ocurrió en el 88% de los casos. También se observó una disminución de los diámetros de las cavidades izquierdas, manifestado por una relación de aurícula izquierda/anillo aórtico prequirúrgica de 2.0±0.41 y posquirúrgica de 1.36±0.25 (p<0.001). El cierre exitoso del conducto arterioso permeable inmediato fue del 94.1% y mediato del 98.0%. Se presentaron complicaciones posquirúrgicas en el 13.8% de los pacientes, todas fueron menores, siendo las principales: infección y hematoma de la herida quirúrgica (5.9%), neumotórax (3.9%), neumonía (2.0%) y derrame pleural (2.0%). Conclusiones: La hipertensión arterial pulmonar secundaria a conducto arterioso permeable es reversible en la mayoría de los casos después del cierre quirúrgico, incluso en habitantes de localidades por arriba de los 2500 msnm.


Introduction: Patent ductus arteriosus in Toluca can cause pulmonary hypertension and ranks first surgery of congenital heart disease in Toluca, Mexico. Methods: In the period between January 2006 and December 51 patients with patent ductus arteriosus went to surgery: 34 (66.7%) were female. We study the reversibility of pulmonary arterial pressure and the left cavities dilatation after surgical closure of the ductus arteriosus and postoperative complications are described in a population of Toluca, located at an altitude of 2680 meters over the sea. Results: The reversibility of pulmonary pressure ocurred in 88% of cases. We also observed a decrease in the diameters of the left chambers manifested by a ratio of left atrium/aortic annulus before surgery of 2.0 ± 0.41 SD and after surgery of 1.36 ± 0.25 SD, (p<0.001). The successful closure of the ductus arteriosus was 94.1% immediately and mediate 98.0%. Postoperative complications ocurred in 13.8%, being the main infection and surgical wound hematoma (5.9%), pneumothorax (3.9%), pneumonia (2.0%) and pleural efusion (2.0%). Conclusions: Pulmonary arterial hypertension secundary to patent ductus arteriosus is reversible in the mayority of cases after surgical closure, including residents of village above 2500 meters over the sea.


Assuntos
Pré-Escolar , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Altitude , Permeabilidade do Canal Arterial/complicações , Permeabilidade do Canal Arterial/cirurgia , Hipertensão Pulmonar/complicações , México , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia
6.
Rev. chil. cardiol ; 28(4): 369-374, dic. 2009. ilus, tab
Artigo em Espanhol | LILACS | ID: lil-554872

RESUMO

Introducción: El Ductus Arterioso Persistente (DAP) representa un problema muy importante en los Recién Nacidos de Pretérmino (RNPT) menores de 1500 g. Diversos adelantos en el Servicio de Pediatría del Hospital Regional de Punta Arenas desde 1997 hicieron posible que iniciáramos la resolución local de ésta patología, tanto en Neonatos como en pacientes Pediátricos. Objetivo: Mostrar la experiencia obtenida después de 9 a±os de iniciado el diagnóstico y cirugía del DAP a nivel regional. Metodología: Evaluación prospectiva-retrospectiva de todos los pacientes operados de DAP desde Septiembre de 1997 hasta Agosto de 2006, recolectando información clínica, técnica quirúrgica y complicaciones, seguimiento y sobrevida. Se separan los pacientes en 2 grupos, los RNPT (Grupo A) y los niños de edad pediátrica (Grupo B). Resultados: Se han intervenido quirúrgicamente 16 pacientes del Grupo A y 10 pacientes del Grupo B. La edad al momento de la operación fluctuó entre 9 días y los 6 años 3 meses. En el grupo A, el peso al momento de la cirugía se encontraba entre 527 g y 2062 g. Para el diagnóstico ecocardiográfico se utilizó desde envío de imágenes por video hasta telemedicina con ecocardiografistas experimentados, hasta lograr la experiencia local. El equipo quirúrgico fue apoyado inicialmente por Cirujano Infantil con experiencia en cirugía Ductal, siendo parte del equipo en el 20 por ciento de las cirugías en el grupo A y en el 60 por ciento del grupo B. Se abordó el tórax por vía transpleural en 4 casos y extrapleural en 22 casos, sin dejar drenajes pleurales. No hubo complicaciones significativas. El tiempo de seguimiento varió entre 2 meses y 9 años, y la sobrevida fue de un 96 por ciento, con 1 paciente fallecido hasta Diciembre 2006. Conclusiones: La resolución quirúrgica de ésta patología es posible en el ámbito local, lo cual tiene gran importancia en los casos en que el traslado sea imposible o riesgoso por las condiciones de los enfermos...


Patent ductus arteriosus (PDA) accounts is a very important problem for extreme premature newborns < 1500 g due to a high associated morbi-mortality in this group of patients. After the arrival of a pediatric cardiac surgeon and training in appropriate echocardiography diagnosis, surgical treatment of this condition began at the Regional Hospital in Punta Arenas, Chile. Aim. to repon local results of PDA surgical treatment in neonates and children during a 9 year period. Method. All patients operated on for closure of PDA from September 1997 to August 2006 were included. A retrospective recollection of data, age weight at time of surgery (preterm neonates), means used to diagnose PDA, co-morbidity, surgical technique, complications and survival, was performed. A separate analysis of preterm neonates (PTN) and pediatric age patients (PA) was carried out. Results. 16 PTN and 10 PA patients were operated on. Overall, age at operation ranged from 9 days to 6 years. Weight of PTN ranged from 572 to 2062 g. Diagnosis was confirmed by echocardiography in all but one patient. Echocardiographic findings were discussed via tele-medicine with experienced specialists in many cases. The local surgical team was supported by an experienced surgeon in 20 percent of PTN and 60 percent of PA patients. A transpleural approach was used in 4 and an extrapleural approach in 22 patients; no pleural drainage was used. There were no significant complications. Only 1 patients has died in follow-up ranging from 2 months to 9 years. Conclusions. Local resolution of PDA in neonates and small children has been made possible in Punta Arenas, avoiding dangerous transfer of these patients. Assistance by trained specialists was essential to accomplish this goal. Use of tele-medicine proved to be an important factor to increase safety in the management of PDA.


Assuntos
Humanos , Masculino , Feminino , Recém-Nascido , Lactente , Pré-Escolar , Criança , Permeabilidade do Canal Arterial/cirurgia , Permeabilidade do Canal Arterial , Permeabilidade do Canal Arterial/mortalidade , Ecocardiografia , Seguimentos , Recém-Nascido Prematuro , Complicações Pós-Operatórias , Estudos Prospectivos , Estudos Retrospectivos , Análise de Sobrevida
7.
Journal of Medical Research ; : 20-25, 2007.
Artigo em Vietnamita | WPRIM | ID: wpr-294

RESUMO

Background:Persistent ductus arteriosus is a common congenital cardiac disease. If it isn't diagnosed and treated on time, the patient will be suffered severe complication which can cause mortality. The surgery for ductus arteriosus closure is a treatment method which is being applied at many Surgery Center in our country. Objectives:This study aims to evaluate the results of transcatheter patent ductus arteriosus closure using amplatzer duct occluders in children admitted into national hospital of pediatrics. Subjects and method: A prospective study was carried out on 40 children with patent ductus arteriosus confirmed by echocardiography in National Hospital of Pediatrics from October 2005 to October 2006. Transcatheter closure by amplatzer was used in all patients. Changes in clinical, laboratory findings and particularly Echocardiography were obtained before and after treatment. Results: The mean age and weight of the patients were 44.86 \xb1 41.11 months and 12.44 \xb1 6.5 kg. Closure was successful in 38/40 patients (95%), complications occurred in one patient (2.5%), no death was occurred. The rate shunting was 15% after 1 day and 0% after 3 months. Conclusion: Transcatheter closure using the Amplatzer was an effective and safe treatment for patent ductus arteriosus in pediatric patients.


Assuntos
Criança , Canal Arterial , Dispositivo para Oclusão Septal
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