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Dive into the research topics where Edda Lagomarsino F is active.

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Featured researches published by Edda Lagomarsino F.


Revista chilena de pediatría | 2003

Litiasis urinaria en pediatría

Edda Lagomarsino F; Daniela Avila S; Paulina Baquedano D; Felipe Cavagnaro Sm; Pamela Céspedes P.

Existe escasa informacion sobre litiasis urinaria pediatrica en Chile. Objetivo: Conocer las caracteristicas epidemiologicas, clinicas y de laboratorio de esta patologia. Pacientes y Metodos: Se diseno un estudio prospectivo que incluyo ingresos hospitalarios y consultas externas por litiasis en el Hospital de la Pontificia Universidad Catolica. Se elaboro una ficha que consigno identificacion, antecedentes familiares, caracterizacion clinica, laboratorio y tratamiento. Resultados: Entre enero de 1997 y diciembre del 2000, 52 ninos ingresaron al protocolo, (26 mujeres), con edad promedio de 8 anos (rango 2 meses a 16 anos 5 meses). El 50% tenia antecedentes familiares de urolitiasis. Los sintomas y signos al momento de la consulta fueron: dolor abdominal en 23 (44%), hematuria en 21 (40%), fiebre en 13 (25%), eliminacion de calculo en 11(21%), vomito en 11 (21%) e infeccion urinaria en 9(17%). En 9 (17%) fue un hallazgo. Se hospitalizaron 26 ninos, correspondiendo a 1,6 ninos con litiasis por cada 1 000 ingresos en dicho periodo. En el estudio, 12 (23%) pacientes, tenian malformaciones urinarias, siendo las mas frecuentes: doble sistema pielocalicilar (4), estenosis pieloureteral (2) y reflujo vesicoureteral (2). Catorce (37%) pacientes presentaban alteraciones metabolicas al estudio, de los cuales 11 (79%) resultaron ser hipercalciuria idiopatica. En cuatro (8%) la litiasis ocurrio durante periodos de inmovilizacion prolongada. Trece pacientes (25%) tuvieron estudio bioquimico del calculo: todos incluian oxalato de calcio puro o en su forma mixta. Diez (20%) pacientes requirieron tratamiento urologico. Conclusiones: Los sintomas de consulta mas frecuente fueron dolor abdominal, hematuria y fiebre. La mitad tenian antecedentes familiares de litiasis urinaria. El 23% tenian malformaciones urinarias y el 37% presentaban alteraciones metabolicas. El estudio bioquimico del calculo indico en todos la presencia de oxalato de calcio puro o mixto.


Revista chilena de pediatría | 2009

Hipertensión arterial y consumo de sal en pediatría

Carlos Saieh A; Edda Lagomarsino F

La hipertension arterial (HA) en pediatria es una patologia sub diagnosticada, con una prevalencia de alrededor de un 2 a 3%. Su prevencion debe comenzar precozmente con indicaciones de estilos de vida saludables, en especial reduccion de sodio a 2,3 g equivalentes a 5,8 g de cloruro de sodio diarios, dada la relacion directa entre cantidad de sal de la dieta y la presion arterial. En poblaciones humanas con dietas conteniendo menos de 3 g de sal por dia la HA es infrecuente y no aumenta con la edad. La mayor parte del sodio ingerido se aporta por los alimentos elaborados industrialmente: el 77% se obtiene de los alimentos procesados. En esta comunicacion se revisan los mecanismos que relacionan las alzas tensionales con la ingesta de sal. Se excluyen los mecanismos que producen HA en las enfermedades renales y otras formas de HA secundarias. Desde el punto de vista fisiologico el rinon tiene un papel primordial en la regulacion de la presion arterial, entre otros por su capacidad de modificar la excrecion de agua y sal y con ello regular el volumen de sangre circulante. Se analiza la relacion sodio/HA en el recien nacido y en el nino mayor y algunos aspectos geneticos de esta enfermedad. Se concluye que hay factores de riesgos biologicos y conductuales en los jovenes que son modificables. Es necesario promover cambios en estos grupos a traves de estrategias de prevencion poblacional tanto activas como pasivas. Esto requiere un compromiso de politicas publicas que incluyan campanas educativas, manejo de la publicidad y facil identificacion de los alimentos saludables. Deben intervenirse los habitos, costumbres y tendencias a traves de acciones con un enfoque multifactorial, familiar, grupal y comunitario, siendo el pediatra quien debe liderar este desafio.


Revista Medica De Chile | 2002

Factores de riesgo de daño renal permanente en niños con infección del tracto urinario

Pilar Orellana B.; Felipe Cavagnaro Sm; Paulina Baquedano D; Edda Lagomarsino F; Cristián García B; Luis Villarroel; Juan Eduardo Carreño P; Luis Meneses Q

Background: In children, urinary tract infection (UTI) is a very common disease, and can cause permanent kidney damage. Aim: To determine risk factors for permanent kidney damage, in children with UTI. Patients and methods: In 337 children with UTI (237 female, mean age 4,2 years) a static renal scintigraphy was performed to assess the presence of permanent kidney damage. The history of vesicoureteral reflux and number of episodes of UTI was obtained. Results: One hundred three children had a history of one episode of infection and the rest had recurrent infections. Permanent kidney damage was observed in 161 children (48%). This damage was observed in 39% of children of less than one year of age, in 43% of children aged 1 to 5 years of age and in 58% of children older than 5 years (p=0.02). Sixty three percent of 122 children with vesicoureteral reflux had permanent kidney damage, compared with 27% of children without this condition (p <0.001). Likewise, damage was observed in 36% of children with one episode of infection and 47% of children with recurrent infections (p <0.01). No gender differences were observed. Conclusions: Vesicoureteral reflux, recurrence of UTI and age are associated with permanent renal damage in children with UTI (Rev Med Chile 2002; 130: 1147-53)


Revista Medica De Chile | 2005

Síndrome hemolítico urémico: Experiencia de un centro pediátrico

Felipe Cavagnaro Sm; Juan Cristóbal Gana A; Edda Lagomarsino F; Andrea Vogel S; Alejandra Gederlini G

During the period, 58 patients were admitted with thediagnosis of HUS but only 43 (age range 1 month to 6 years, 22 females) had complete medicalrecords for review. Ninety five percent presented with prodromic diarrhea, mainly dysenteric.Antibiotics were administered to 70%, in the previous days. Acute renal replacement, mainlyperitoneal dialysis, was required in 40%. The clinical signs and laboratory parameters thatcorrelated better with the indication for dialysis were anuria, hypertension, initial andpermanently high serum creatinine and blood urea nitrogen. Four patients with blood ureanitrogen over 100 mg/dl but without anuria or hyperkalemia, were treated conservatively, andexperienced an uneventful course (permissive azotemia). Hospital stay was almost 3 timesgreater in dialyzed than in non dialyzed children. No deaths related to HUS were reported inthe study period. In an average follow up of 54 months, 11.6% of the patients developed chronicrenal failure of diverse magnitude.


Revista chilena de pediatría | 1991

Cistitis crónica hemorrágica por ciclofosfamida en dermatomiositis refractaria a tratamiento esferoidal

Eduardo Talesnik G; Edda Lagomarsino F; Alejandro Gayan P; Sergio González B

Dermatomyositis was diagnosed at age 7 years to a fourteen year old female. The disease was unresponsive to high doses of prednisone, so she was treated with oral cyclophosphamide 0.8 mg.kg.day (25 mg.m2) but treatment was withheld after sixteen weeks because of hemorrhagic cystitis and changed to azathioprine for two years, which resulted in complete remission of dermatomyositis. Nevertheless silent microscopic hematuria persisted and chronic cystitis was demonstrated by cystoscopy and vesical biopsy at age 13 years. In this case chronic cystitis developed earlier and at lower doses of cyclophosphamide than in other previously reported cases.


Revista chilena de pediatría | 2000

Tratamiento farmacológico de la hipertensión arterial en pediatría

Edda Lagomarsino F

Existe un gran numero de drogas disponibles en el mercado para el tratamiento de la hipertension arterial. Nuevos farmacos se introducen, cuya efectividad y toxicidad solo han sido estudiadas en adultos, desconociendose la eficacia, el margen de seguridad y su efecto en el crecimiento y desarrollo infantil. La mayoria de las hipertensiones en pediatria son secundarias a causas renales. La eleccion del tratamiento va a depender de la etiologia, del grado de hipertension y del compromiso organico, como de la experiencia del medico. Este articulo esquematiza paso a paso el tratamiento habitual de la hipertension en ninos, ademas del manejo de casos especiales como son las emergencias hipertensivas que requieren hospitalizacion en las unidades de tratamiento intensivo, la hipertension del recien nacido que se esta diagnosticando cada vez con mayor frecuencia y la hipertension en el insuficiente renal cronico que requiere ajuste de dosis en relacion al grado de funcion renal y que con un control adecuado puede evitar o retardar el deterioro de dicha funcion


Revista chilena de pediatría | 1996

Hidronefrosis perinatal: enfoque diagnostico

Felipe Cavagnaro S.M; Paulina Baquedano D; Edda Lagomarsino F; Pilar Orellana B.; Cristián García B

Prenotally diagnosed hydronephrosis is rather frequent. An adequate prenatal evaluation should consider fetalviability and available resources [technical and medical] to approach the patient and his [her) problem. Amultidisciplinary team should workup each cose individually, to deliver a rational and flexible therapeuticalrecommendation to parents. Current indications for intrauterine surgery are limited., and they will probably changewith the development of new surgical procedures. Perinatal diagnostic evaluation needs may be quite different thanthose at a later postnatal period. A diagnostic alaorithm based mainly on image studies (X ray films,ultrasonography and scintigraphy) is hereby suggested for these patients, Supported on experience gathered fromprevious studies, we describe therapeutic options and further follow-up,(Key words: hydronephrosis, perinatal, ultrasonography, scintigraphy, pyelography].


Revista chilena de pediatría | 1989

Medición de presión arterial con Doppler en recién nacidos y lactantes normales

Edda Lagomarsino F; Bettina Von Dessauer G; Helia Molina M; Eric Solar G; Rodrigo Gajardo L

Systolic blood pressure (SBP) was measured by Doppler method in an aleatory sample of 251 healthy children from south-east Santiago Chile (131 females and 120 males) which were divided by age in five groups: 0 to 28 days (n = 5) 1 to 5 months (n = 48), 6 to 11 months (n = 48), 12 to 17 months (n = 46) and 18 to 24 months (n = 45). Great dispersion of SBP values occurred among newborn infants (range 85 to 125) in comparison with groups 1 to 5 months (105 to 130), 6 to 11 months (118 to 130). Fifty and 95 percentiles were, respectively, 107 to 125; 116 to 130; 121 to 130; 118 to 130 and 120 to 130. These values were greater than those obtained by sphygmomanometry in a similar matched group of children.


Revista Medica De Chile | 2003

Hidronefrosis del recién nacido: Cintigrafía renal dinámica con Tc99m MAG3 durante el primer mes de vida

Pilar Orellana B.; Paulina Baquedano D; Felipe Cavagnaro Sm; Edda Lagomarsino F; Cristián García B; Juan Eduardo Carreño P; Luis Meneses Q

Background: The early and accurate diagnosis of obstructive uropathy in the newborn, prevents secondary complications and kidney damage. Aim: To study the usefulness of Tc99M MAG3 diuretic renogram in newborns with hydronephrosis. Material and methods: Forty newborns, aged 1 to 30 days, with hydronephrosis, were studied. A Tc99M MAG3 diuretic renogram (DR) was done and its results were compared with clinical features and other imaging studies. Each kidney and its ureter, were considered a renal unit. Results: Seventy six renal units were evaluated. Twenty six were normal on prenatal ultrasound examination and DR. In 11 of the 50 renal units with hydronephrosis, renal function was impaired. Thus, it was impossible to obtain an excretory curve. In 17 of the 39 remaining renal units, the absence of obstructive uropathy was demonstrated clinically. In 16 of these, the DR showed absence of obstruction. In 20 of 21 renal units with confirmed obstructive uropathy, DR showed an obstructive pattern. Conclusions: In newborns, there is an adequate Tc99M MAG3 uptake and diuretic response. Thus, DR becomes a good functional assessment method in newborns with hydronephrosis (Rev Med Chile 2003; 131: 251-8).


Revista chilena de pediatría | 2002

Guía de inmunizaciones para pacientes pediátricos con patología renal crónica

Marcela Díaz P.; Edda Lagomarsino F; Felipe Cavagnaro S.M

Resumen Las vacunas son herramientas fundamentales para la prevencion y erradicacion de las enfermedades infecciosas. El Ministerio de Salud de Chile recomienda un esquema de vacunacion basico que se adapta a la situacion epidemiologica del pais. Los pacientes con enfermedades renales cronicas a menudo se encuentran inmunosuprimidos por su enfermedad de base o por los tratamientos inmunosupresores a los que son sometidos, representando un grupo especialmente sensible a sufrir graves complicaciones infecciosas, asi como a desarrollar una proteccion suboptima frente a algunas vacunaciones, lo que obliga a cambios estrategicos en las recomendaciones del esquema habitual de inmunizaciones. El proposito de este articulo es proponer un esquema de vacunaciones en los pacientes pediatricos con insuficiencia renal cronica, en aquellos en dialisis, en los que son sometidos a trasplante renal y los que son afectados por sindrome nefrotico

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Felipe Cavagnaro Sm

Pontifical Catholic University of Chile

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Carlos Saieh A

Pontifical Catholic University of Chile

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Paulina Baquedano D

Pontifical Catholic University of Chile

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Andrea Vogel S

Pontifical Catholic University of Chile

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Cristián García B

Pontifical Catholic University of Chile

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Felipe Cavagnaro S.M

Pontifical Catholic University of Chile

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Helia Molina M

Pontifical Catholic University of Chile

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Marlene Aglony I

Pontifical Catholic University of Chile

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Pilar Orellana B.

Pontifical Catholic University of Chile

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Juan Eduardo Carreño P

Pontifical Catholic University of Chile

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