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1.
Actas urol. esp ; 45(3): 232-238, abril 2021. graf, tab
Artigo em Espanhol | IBECS | ID: ibc-216926

RESUMO

Objetivo: Medir la tolerancia del estudio urodinámico (EUD) en el paciente pediátrico, mediante una escala visual analógica. Analizar qué variables clínicas y relacionadas con el EUD influyen en la percepción del dolor.Material y métodosEstudio transversal de 139 pacientes pediátricos tras un EUD (entre diciembre del 2013 a mayo del 2018). Criterio de inclusión: entender y expresar su experiencia tras el EUD (edad preescolar y escolar). No se incluyeron adolescentes.La herramienta de evaluación: escala visual analógica del dolor (EVA 0-10). Se obtuvieron otras variables clínicas y asociadas al EUD. Análisis estadístico: U de Mann-Whitney, Kruskal-Wallis. Análisis de correlación de Spearman (rs). Análisis multivariante mediante regresión logística ordinal. Significación p < 0,05.ResultadosMedia de edad 7,7 años (DE 2,4), mediana puntuación EVA, 2 (2-6). En un 41% (n = 57), la puntuación fue ≥ 4 (dolor moderado). Análisis multivariante. Variables explicativas de obtener una puntuación EVA alta: puntuación APEUD alta (identificar en el paciente nerviosismo previo al EUD), alteración sensitivo-motora de MMII, una dificultad en el sondaje vesical y que aparezca dolor durante el llenado. La edad y el tiempo de duración del EUD no han influido en dicha puntuación EVA.ConclusionesAunque el EUD ha generado que un 40% de los pacientes pediátricos de nuestro estudio expresaran molestias o dolor, es una prueba bien tolerada.Las variables que han influido en la percepción del dolor han sido: el nerviosismo del paciente previo al EUD, una alteración sensitivo-motora localizada en metámeras lumbosacras, una dificultad en el sondaje vesical y que aparezca dolor durante el llenado vesical. (AU)


Objective: To measure the tolerance of urodynamic testing (UDT) in the pediatric patient by means of the Visual Analog Scale (VAS). To analyze which clinical and UDT-related variables influence pain perception. Material and methods. Cross-sectional study of 139 pediatric patients undergoing UDT (December 2013 - May 2018). Inclusion criteria: understanding and expressing their experience after UDT (preschool and school age). No adolescents were included.Measurement instrument Visual Analog Scale (0-10). Other clinical and UDT-associated variables were obtained. Statistical analysis: Mann-Whitney U test, Kruskal Wallis test. Spearman's rank correlation analysis (rs). Multivariate analysis through ordinal logistic regression. Significance p < 0.05.ResultsMean age 7.7 years (SD 2.4), median VAS score, 2 (2-6). In 41% (n = 57), the score was ≥ 4 (moderate pain). Multivariate analysis. Explanatory variables for obtaining a high VAS score: high APUDT score (identifying patient anxiety prior to UDT), sensory-motor alteration in the lower limbs, difficult bladder catheterization and the appearance of pain during the filling phase. Age and duration of the UDT have not influenced the VAS score.ConclusionsAlthough the UDT has resulted in 40% of the pediatric patients in our study expressing discomfort or pain, it is a well-tolerated test.The variables that have influenced on pain perception were patient's anxiety prior to UDT, a sensory-motor alteration located in the lumbosacral metameres, difficult bladder catheterization and the appearance of pain during bladder filling. (AU)


Assuntos
Humanos , Técnicas de Diagnóstico Urológico , Percepção da Dor , Dor , Urodinâmica , Escala Visual Analógica , Estudos Transversais
2.
Actas Urol Esp (Engl Ed) ; 45(3): 232-238, 2021 Apr.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-33632554

RESUMO

OBJECTIVE: To measure the tolerance of urodynamic testing (UDT) in the pediatric patient by means of the Visual Analog Scale (VAS). To analyze which clinical and UDT-related variables influence pain perception. MATERIAL AND METHODS: Cross-sectional study of 139 pediatric patients undergoing UDT (December 2013 - May 2018). INCLUSION CRITERIA: understanding and expressing their experience after UDT (preschool and school age). No adolescents were included. Measurement instrument Visual Analog Scale (0-10). Other clinical and UDT-associated variables were obtained. STATISTICAL ANALYSIS: Mann-Whitney U test, Kruskal Wallis test. Spearman's rank correlation analysis (rs). Multivariate analysis through ordinal logistic regression. Significance p < 0.05. RESULTS: Mean age 7.7 years (SD 2.4), median VAS score, 2 (2-6). In 41% (n = 57), the score was ≥ 4 (moderate pain). Multivariate analysis. Explanatory variables for obtaining a high VAS score: high APUDT score (identifying patient anxiety prior to UDT), sensory-motor alteration in the lower limbs, difficult bladder catheterization and the appearance of pain during the filling phase. Age and duration of the UDT have not influenced the VAS score. CONCLUSIONS: Although the UDT has resulted in 40% of the pediatric patients in our study expressing discomfort or pain, it is a well-tolerated test. The variables that have influenced on pain perception were patient's anxiety prior to UDT, a sensory-motor alteration located in the lumbosacral metameres, difficult bladder catheterization and the appearance of pain during bladder filling.


Assuntos
Técnicas de Diagnóstico Urológico , Percepção da Dor , Dor Processual , Urodinâmica , Criança , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Masculino , Escala Visual Analógica
3.
Actas urol. esp ; 44(7): 477-482, sept. 2020. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-199425

RESUMO

OBJETIVOS: Analizar si existe mayor prevalencia de trastornos del sueño y desórdenes en su higiene en los pacientes con enuresis monosintomática (ENM) con respecto a la población general y a los pacientes con ENM corregida. Valorar la utilidad de la escala de cribado de trastornos del sueño en la infancia BEARS en la ENM. MATERIAL Y MÉTODOS: Estudio observacional transversal (n = 341) clasificados en: ENM (n = 122), ENM corregida (> = 1 a un año sin recidiva) (ANTENUR) (n = 47) y controles (n = 172). Se utilizó el cuestionario de cribado de trastornos del sueño en la infancia BEARS. Se recopilaron variables clínicas, así como variables en referencia a la higiene del sueño. Estadísticos: chi cuadrado, t de Student, ANOVA, U Mann-Whitney y Kruskall-Wallis. Significación p < 0,05. RESULTADOS: Media de edad 9,7 ± 3,0 años. No existieron diferencias estadísticamente significativas con respecto a edad, género, IMC, antecedente de amigdalectomía, asma y número de horas de sueño. Con respecto a la higiene del sueño, los pacientes con ENM presentaron mayor porcentaje de alteraciones con respecto a los controles. En cuanto al cuestionario BEARS, demostró mayor prevalencia de alteraciones del sueño en el grupo de pacientes con ENM, con respecto a los otros dos grupos. Un 60,7% (n = 74) frente al 18,6% (n = 32) y el 38,3% (n = 18) de los controles y ANTENUR, respectivamente (p < 0,05). CONCLUSIONES: Los niños con ENM presentaron mayor prevalencia de desórdenes durante el sueño así como en la higiene de este, con respecto a los controles. El cuestionario BEARS es una herramienta clínica útil en la detección de los desórdenes del sueño en el niño


OBJECTIVES: To analyze if there is a higher prevalence of sleep disturbances and hygiene disorders in patients with monosymptomatic enuresis (MEN) with respect to general population and to patients with corrected MEN. Assess the usefulness of the BEARS sleep disorder screening tool for children with MEN. MATERIAL AND METHODS: Transverse observational study (n = 341) classified as: MEN (n = 122), corrected MEN (≥ 1 one year without recurrence) (ANTENUR) (n = 47) and controls (n = 172). The BEARS childhood sleep disorder screening questionnaire was used. Clinical variables were collected, as well as variables related to sleep hygiene. Statistics: Chi-square, Student's t, ANOVA, Mann-Whitney U and Kruskal-Wallis. Significance p < .05. RESULTS: Mean age 9.7 ± 3.0 years. There were no statistically significant differences in terms of age, sex, BMI, history of tonsillectomy, asthma and sleep time hours. With respect to sleep hygiene, patients with MEN presented a higher percentage of alterations than controls. As for the BEARS questionnaire, it showed a higher prevalence of sleep disorders in the group of patients with MEN, with respect to the other two groups: 60.7% (n = 74) versus 18.6% (n = 32) and 38.3% (n = 18) of controls and ANTENUR, respectively (p < .05). CONCLUSIONS: Children with MEN had a higher prevalence of sleep disturbances and sleep disorders than controls. The BEARS questionnaire is a useful clinical tool in the detection of sleep disorders in children


Assuntos
Humanos , Masculino , Feminino , Pré-Escolar , Criança , Adolescente , Enurese/complicações , Higiene do Sono , Transtornos do Sono-Vigília/complicações , Transtornos do Sono-Vigília/epidemiologia , Inquéritos e Questionários , Estudos Transversais , Estudos Retrospectivos , Prevalência , Transtornos do Sono-Vigília/diagnóstico
4.
Actas Urol Esp (Engl Ed) ; 44(7): 477-482, 2020 Sep.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-32600875

RESUMO

OBJECTIVES: To analyze if there is a higher prevalence of sleep disturbances and hygiene disorders in patients with monosymptomatic enuresis (MEN) with respect to general population and to patients with corrected MEN. Assess the usefulness of the BEARS sleep disorder screening tool for children with MEN. MATERIAL AND METHODS: Transverse observational study (n=341) classified as: MEN (n=122), corrected MEN (≥ 1 one year without recurrence) (ANTENUR) (n=47) and controls (n=172). The BEARS childhood sleep disorder screening questionnaire was used. Clinical variables were collected, as well as variables related to sleep hygiene. STATISTICS: Chi-square, Student's t, ANOVA, Mann-Whitney U and Kruskal-Wallis. Significance p<.05. RESULTS: Mean age 9.7±3.0 years. There were no statistically significant differences in terms of age, sex, BMI, history of tonsillectomy, asthma and sleep time hours. With respect to sleep hygiene, patients with MEN presented a higher percentage of alterations than controls. As for the BEARS questionnaire, it showed a higher prevalence of sleep disorders in the group of patients with MEN, with respect to the other two groups: 60.7% (n=74) versus 18.6% (n=32) and 38.3% (n=18) of controls and ANTENUR, respectively (p<.05). CONCLUSIONS: Children with MEN had a higher prevalence of sleep disturbances and sleep disorders than controls. The BEARS questionnaire is a useful clinical tool in the detection of sleep disorders in children.


Assuntos
Enurese/complicações , Higiene do Sono , Transtornos do Sono-Vigília/complicações , Transtornos do Sono-Vigília/epidemiologia , Inquéritos e Questionários , Adolescente , Criança , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Masculino , Prevalência , Estudos Retrospectivos , Transtornos do Sono-Vigília/diagnóstico
5.
Cir Pediatr ; 33(2): 99-101, 2020 Apr 01.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-32250075

RESUMO

Spermatic vein thrombosis is a very rare pathology, with 25 cases published only, 6 of which in patients under 15 years of age. We present the case of a male patient, as well as a review of the literature. A 12-year old boy presented at emergency with 3-day progressive testicular pain. Following abdominal Doppler ultrasound imaging, he was diagnosed with left spermatic vein thrombosis and nutcracker syndrome. Admission and enoxaparin treatment were decided upon. Patient evolution was satisfactory, with subsequent ultrasound imaging demonstrating the absence of thrombus. The patient is currently under follow-up and without treatment. Various treatments are mentioned in the literature, with conservative management being the treatment of choice.


La trombosis de la vena espermática es una patología muy poco frecuente, con solo 25 casos publicados, 6 de los cuales menores de 15 años. De esta manera presentamos el caso de un varón, así como la revisión de la literatura. Un paciente de 12 años de edad acudió a Urgencias por dolor testicular de aumento progresivo, de 3 días de evolución. Mediante ecografía doppler abdominal se diagnosticó de trombosis de la vena espermática izquierda y síndrome de cascanueces. Se decidió ingreso y tratamiento con enoxaparina. La evolución del paciente fue satisfactoria, en la ecografía posterior se observó la desaparición del trombo. El paciente se encuentra en seguimiento y sin tratamiento. Existen varios tratamientos reflejados en la literatura, siendo el de elección el manejo conservador.


Assuntos
Cordão Espermático/irrigação sanguínea , Trombose Venosa/diagnóstico por imagem , Criança , Enoxaparina/uso terapêutico , Fibrinolíticos/uso terapêutico , Humanos , Masculino , Síndrome do Quebra-Nozes , Ultrassonografia , Trombose Venosa/tratamento farmacológico
6.
Cir. pediátr ; 33(2): 99-101, abr. 2020. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-190850

RESUMO

La trombosis de la vena espermática es una patología muy poco frecuente, con solo 25 casos publicados, 6 de los cuales menores de 15 años. De esta manera presentamos el caso de un varón, así como la revisión de la literatura. Un paciente de 12 años de edad acudió a Urgencias por dolor testicular de aumento progresivo, de 3 días de evolución. Mediante ecografía doppler abdominal se diagnosticó de trombosis de la vena espermática izquierda y síndrome de cascanueces. Se decidió ingreso y tratamiento con enoxaparina. La evolución del paciente fue satisfactoria, en la ecografía posterior se observó la desaparición del trombo. El paciente se encuentra en seguimiento y sin tratamiento. Existen varios tratamientos reflejados en la literatura, siendo el de elección el manejo conservador


Spermatic vein thrombosis is a very rare pathology, with 25 cases published only, 6 of which in patients under 15 years of age. We present the case of a male patient, as well as a review of the literature.A 12-year old boy presented at emergency with 3-day progressive testicular pain. Following abdominal Doppler ultrasound imaging, he was diagnosed with left spermatic vein thrombosis and nutcracker syndrome. Admission and enoxaparin treatment were decided upon. Patient evolution was satisfactory, with subsequent ultrasound imaging demonstrating the absence of thrombus. The patient is currently under follow-up and without treatment. Various treatments are mentioned in the literature, with conservative management being the treatment of choice


Assuntos
Humanos , Masculino , Criança , Trombose Venosa/diagnóstico por imagem , Trombose Venosa/tratamento farmacológico , Síndrome do Quebra-Nozes/diagnóstico por imagem , Síndrome do Quebra-Nozes/tratamento farmacológico , Cordão Espermático/irrigação sanguínea , Enoxaparina/uso terapêutico , Anticoagulantes/uso terapêutico , Ultrassonografia Doppler
7.
Actas urol. esp ; 43(4): 212-219, mayo 2019. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-181087

RESUMO

Objetivos: Valorar el rendimiento diagnóstico de los patrones de micción disfuncional asociados al reflujo vesicoureteral (RVU) en niños mayores de 3 años, en función del resultado del primer tratamiento endoscópico (T1END), agrupados en una clasificación diseñada por nuestro grupo (CMD.URI-La Fe) y su comparación con otras clasificaciones existentes como la de Van Batavia et al. Material y métodos: Estudio transversal ambispectivo de una muestra de 50 niños. Criterios de exclusión: TEND previo, edad ≤ 3 años, anomalías anatómicas o neurológicas y antecedentes de cirugía uretral o abdominopélvica. Previamente al T1END se realizó una valoración de la función de vaciado vesical mediante flujometría + electromiografía (UF-EMG) y del residuo posmiccional (ecografía). Se obtuvieron otras variables procedentes del diario miccional, el espesor de la pared vesical premiccional (ecografía), así como variables clínicas. La corrección del RVU fue valorada mediante cistografía isotópica a los 3 meses del tratamiento. Se realizó una clasificación de los patrones miccionales en función de las variables significativas (URI-La Fe) y se valoró su rendimiento diagnóstico, comparándola al clasificar a los pacientes según propone Van Batavia et al. Resultados: Media de edad: 6,8 ± 2,28 años. Varones/mujeres (44%/56%). Grados de RVU: leve, moderado, severo. Tasa de corrección del RVU T1END: 77% (n = 38). Rendimiento diagnóstico (Van Batavia; URI-La Fe): predicción correcta (37,5%; 75%), sensibilidad (32,4%; 87,8%), especificidad (54,5%; 46,6%), valor predictivo positivo (70,6; 78,3%) y valor predictivo negativo (19,4%; 63,6%). Conclusiones: Nuestros resultados muestran la utilidad del estudio no invasivo y la clasificación de la disfunción miccional del niño mayor de 3 años previo al primer tratamiento endoscópico del RVU


Objectives: To assess the diagnostic performance of urinary dysfunction patterns associated with vesicoureteral reflux (VUR) in children over the age of 3 according to the result of the first endoscopic treatment (ENDT1), grouped into a classification designed by our group (CMD.URI-La Fe). Comparison with other current classifications such as that of Van Batavia et al. Material and methods: Ambispective cross-cutting study of a sample of 50 children. Exclusion criteria: previous ENDT, age ≤ 3 years, anatomical or neurological anomalies and a history of ureteral or abdominopelvic surgery. Prior to the ENDT1, a bladder voiding function assessment by uroflowmetry+electromyography (UF-EMG) and post-mictional residue (ultrasound). Other variables from the bladder diary, pre-mictional bladder wall thickness and other clinical variables. The correction of VUR was assessed by isotope cystography 3 months after the treatment. Urinary patterns were classified according to the significant variables (URI-La Fe), and the diagnostic performance of this classification was assessed, comparing it to the classification of patients as proposed by Van Batavia et al. Results: Mean age: 6.8±2.28 years. Males/females (44%/56%). Grades of VUR (mild/moderate/severe). ENDT1 VUR correction rate: 77% (n=38). Diagnostic performance (Van Batavia; URI-La Fe): correct prediction (37.5%; 75%), sensitivity (32.4%; 87.8%), specificity (54.5%; 46.6%), positive predictive value (70.6; 78.3%) and negative predictive value (19.4%; 63.6%). Conclusions: Our results show the usefulness of the non-invasive test and the classification of urinary dysfunction in children aged over 3 years prior to the first endoscopic treatment of VUR


Assuntos
Humanos , Masculino , Feminino , Pré-Escolar , Criança , Refluxo Vesicoureteral/cirurgia , Endoscopia/métodos , Micção/fisiologia , Criança , Refluxo Vesicoureteral/fisiopatologia , Prognóstico , Transtornos Urinários/fisiopatologia , Urodinâmica/fisiologia , Diagnóstico , Estudos Transversais
8.
Actas Urol Esp (Engl Ed) ; 43(4): 212-219, 2019 May.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-30833101

RESUMO

OBJECTIVES: To assess the diagnostic performance of urinary dysfunction patterns associated with vesicoureteral reflux (VUR) in children over the age of 3 according to the result of the first endoscopic treatment (ENDT1), grouped into a classification designed by our group (CMD.URI-La Fe). Comparison with other current classifications such as that of Van Batavia et al. MATERIAL AND METHODS: Ambispective cross-cutting study of a sample of 50 children. EXCLUSION CRITERIA: previous ENDT, age ≤ 3 years, anatomical or neurological anomalies and a history of ureteral or abdominopelvic surgery. Prior to the ENDT1, a bladder voiding function assessment by uroflowmetry+electromyography (UF-EMG) and post-mictional residue (ultrasound). Other variables from the bladder diary, pre-mictional bladder wall thickness and other clinical variables. The correction of VUR was assessed by isotope cystography 3 months after the treatment. Urinary patterns were classified according to the significant variables (URI-La Fe), and the diagnostic performance of this classification was assessed, comparing it to the classification of patients as proposed by Van Batavia et al. RESULTS: Mean age: 6.8±2.28 years. Males/females (44%/56%). Grades of VUR (mild/moderate/severe). ENDT1 VUR correction rate: 77% (n=38). Diagnostic performance (Van Batavia; URI-La Fe): correct prediction (37.5%; 75%), sensitivity (32.4%; 87.8%), specificity (54.5%; 46.6%), positive predictive value (70.6; 78.3%) and negative predictive value (19.4%; 63.6%). CONCLUSIONS: Our results show the usefulness of the non-invasive test and the classification of urinary dysfunction in children aged over 3 years prior to the first endoscopic treatment of VUR.


Assuntos
Transtornos Urinários/classificação , Refluxo Vesicoureteral/cirurgia , Criança , Pré-Escolar , Estudos Transversais , Cistoscopia/métodos , Eletromiografia , Feminino , Humanos , Masculino , Prognóstico , Bexiga Urinária/diagnóstico por imagem , Doenças da Bexiga Urinária , Micção , Transtornos Urinários/complicações , Transtornos Urinários/fisiopatologia , Refluxo Vesicoureteral/complicações , Refluxo Vesicoureteral/fisiopatologia
9.
Cir Pediatr ; 32(1): 6-10, 2019 Jan 21.
Artigo em Espanhol | MEDLINE | ID: mdl-30714694

RESUMO

OBJECTIVE: The management of renal trauma has been changing in recent years so that nowadays, even in high grades, an initial conservative treatment is advocated. The aim of this work is to review the presentation, initial attitude and evolution of the renal traumas treated in our institution. MATERIAL AND METHODS: Retrospective review of patients with renal trauma treated at our institution in the last 10 years. Epidemiological variables, production mechanism, pediatric trauma index (PTI), treatment and evolution were analyzed. RESULTS: We studied 26 patients, 18 men (69.3%). The most frequent mechanism was the direct hit in 11 patients (42.31%). The most frequently side affected was the right one in 14 patients (53.85%). The grade III traumatism according to American Association for the surgery of Trauma (AAST) was the most repeated, 11 patients (42.31%). Nine patients (44.55%) presented concomitant injuries in other solid organs. In 24 patients (92.30%) the initial treatment was conservative with supportive measures. One patient presented with hemodynamic instability and an urgent intervention was conducted, performing a supraselective embolization with immediate control of the active bleeding. In another patient, a double J catheter was placed due to disruption of the excretory tract. Of the patients treated conservatively initially, only one patient (4.1%) required secondary surgical maneuvers due to a complication. CONCLUSIONS: In patients with renal trauma, non-surgical treatment is safe and effective. In case of hemodynamic instability or complication, interventional radiological techniques have been demonstrated to be safe and effective in the pediatric population.


OBJETIVO: El manejo del traumatismo renal ha ido variando en los últimos años de modo que en la actualidad, incluso en los grados altos, se aboga por un tratamiento inicial conservador. El objetivo de este trabajo es revisar la presentación, actitud inicial y evolución de los traumatismos renales atendidos en nuestra institución. MATERIAL Y METODOS: Revisión retrospectiva de pacientes con traumatismo renal atendidos en los últimos 10 años. Se analizaron las variables epidemiológicas, mecanismo de producción, índice de trauma pediátrico (ITP), tratamiento y evolución. RESULTADOS: Se estudiaron 26 pacientes, 18 varones (69,23%). La causa más frecuente fue el golpe directo en 11 pacientes (42,31%). El lado más frecuentemente afectado fue el derecho en 14 pacientes (53,85%). El traumatismo grado III según la American Association for the Surgery of Trauma (AAST) fue el más común, 11 pacientes (42,31%). Nueve pacientes (44,55%) presentaron lesiones concomitantes en otros órganos sólidos. En 24 pacientes (92,30%) el tratamiento inicial fue conservador con medidas de soporte. Un paciente se presentó con inestabilidad hemodinámica y se intervino de forma urgente realizándose embolización supraselectiva con control inmediato del sangrado activo. En otro paciente se colocó un catéter doble J por disrupción de la vía excretora. De los pacientes tratados de manera conservadora inicialmente solo 1 paciente (4,1%) requirió maniobras quirúrgicas secundarias debido a una complicación. CONCLUSIONES: En pacientes con traumatismo renal el tratamiento no quirúrgico es seguro y eficaz. En caso de inestabilidad hemodinámica o complicación, las técnicas radiológicas intervencionistas han demostrado ser seguras y efectivas en la edad pediátrica.


Assuntos
Traumatismos Abdominais/terapia , Tratamento Conservador/métodos , Embolização Terapêutica/métodos , Rim/lesões , Traumatismos Abdominais/patologia , Criança , Feminino , Humanos , Escala de Gravidade do Ferimento , Masculino , Estudos Retrospectivos
10.
Cir. pediátr ; 32(1): 6-10, ene. 2019. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-182476

RESUMO

Objetivo: El manejo del traumatismo renal ha ido variando en los últimos años de modo que en la actualidad, incluso en los grados altos, se aboga por un tratamiento inicial conservador. El objetivo de este trabajo es revisar la presentación, actitud inicial y evolución de los traumatismos renales atendidos en nuestra institución. Material y métodos: Revisión retrospectiva de pacientes con traumatismo renal atendidos en los últimos 10 años. Se analizaron las variables epidemiológicas, mecanismo de producción, índice de trauma pediátrico (ITP), tratamiento y evolución. Resultados: Se estudiaron 26 pacientes, 18 varones (69,23%). La causa más frecuente fue el golpe directo en 11 pacientes (42,31%). El lado más frecuentemente afectado fue el derecho en 14 pacientes (53,85%). El traumatismo grado III según la American Association for the Surgery of Trauma (AAST) fue el más común, 11 pacientes (42,31%). Nueve pacientes (44,55%) presentaron lesiones concomitantes en otros órganos sólidos. En 24 pacientes (92,30%) el tratamiento inicial fue conservador con medidas de soporte. Un paciente se presentó con inestabilidad hemodinámica y se intervino de forma urgente realizándose embolización supraselectiva con control inmediato del sangrado activo. En otro paciente se colocó un catéter doble J por disrupción de la vía excretora. De los pacientes tratados de manera conservadora inicialmente solo 1 paciente (4,1%) requirió maniobras quirúrgicas secundarias debido a una complicación. Conclusiones: En pacientes con traumatismo renal el tratamiento no quirúrgico es seguro y eficaz. En caso de inestabilidad hemodinámica o complicación, las técnicas radiológicas intervencionistas han demostrado ser seguras y efectivas en la edad pediátrica


Objective: The management of renal trauma has been changing in recent years so that nowadays, even in high grades, an initial conservative treatment is advocated. The aim of this work is to review the presentation, initial attitude and evolution of the renal traumas treated in our institution. Material and methods: Retrospective review of patients with renal trauma treated at our institution in the last 10 years. Epidemiological variables, production mechanism, pediatric trauma index (PTI), treatment and evolution were analyzed. Results: We studied 26 patients, 18 men (69.3%). The most frequent mechanism was the direct hit in 11 patients (42.31%). The most frequently side affected was the right one in 14 patients (53.85%). The grade III traumatism according to American Association for the surgery of Trauma (AAST) was the most repeated, 11 patients (42.31%). Nine patients (44.55%) presented concomitant injuries in other solid organs. In 24 patients (92.30%) the initial treatment was conservative with supportive measures. One patient presented with hemodynamic instability and an urgent intervention was conducted, performing a supraselective embolization with immediate control of the active bleeding. In another patient, a double J catheter was placed due to disruption of the excretory tract. Of the patients treated conservatively initially, only one patient (4.1%) required secondary surgical maneuvers due to a complication. Conclusions: In patients with renal trauma, non-surgical treatment is safe and effective. In case of hemodynamic instability or complication, interventional radiological techniques have been demonstrated to be safe and effective in the pediatric population


Assuntos
Humanos , Masculino , Feminino , Criança , Adolescente , Traumatismos Abdominais/complicações , Injúria Renal Aguda/etiologia , Injúria Renal Aguda/terapia , Índice de Gravidade de Doença , Estudos Retrospectivos
11.
Cir Pediatr ; 31(1): 46-51, 2018 Feb 01.
Artigo em Espanhol | MEDLINE | ID: mdl-29419959

RESUMO

OBJECTIVES: Main objective: to perform a descriptive study of patients with nephroblastoma, diagnostic tests, medical and surgical treatment. Secondary objective: to evaluate the rate of relapse and 5-year survival and risk factors for relapse and death. MATERIALS AND METHODS: Retrospective study of patients with nephroblastoma treated according to the protocol of the SIOP-2001. Demographic variables, comorbidities and associated syndromes were collected. Other data were tumor location, size, extent and stage. The relapse rate and the development of other secondary tumors as well as the long-term survival were also studied. RESULTS: We collected 33 patients with nephroblastoma. A biopsy was performed in 7 patients (21.2%). The Kaplan-Meir curve for event-free survival (tumor recurrence) was 84% with a 95% CI = [0.73-0.98] and the Kaplan-Meier overall survival curve was 0.93 95% CI [0.85-1]. Recurrence occurred in all patients before the first year. CONCLUSIONS: Nephroblastoma is a tumor with a favorable prognosis. The unfavorable histology as well as advanced stages are factors of a poor prognosis. The follow-up must be exhaustive during the first year after the diagnosis.


OBJETIVOS: Objetivo principal: realizar un estudio descriptivo de los pacientes con nefroblastoma, las pruebas diagnósticas, el tratamiento médico y la actitud quirúrgica. Objetivo secundario: valorar la tasa de recidiva y de supervivencia a 5 años y los factores de riesgo para la recidiva y el fallecimiento. MATERIAL Y METODOS: Estudio retrospectivo de pacientes con nefroblastoma tratados según el protocolo de la SIOP-2001. Se recogieron las variables demográficas, comorbilidades y síndromes asociados. Otros datos fueron la localización del tumor, el tamaño, la extensión y el estadio. Se estudió también la tasa de recidiva y/o el desarrollo de otros tumores secundarios así como la supervivencia a largo plazo. RESULTADOS: Se recogieron 33 pacientes con nefroblastoma. En 7 pacientes (21,2%) se realizó una biopsia. La curva de Kaplan-Meir para la supervivencia libre de evento (recidiva tumoral) fue del 84% con un IC 95%= [0,73-0,98] y la curva de Kaplan-Meier de supervivencia global fue de 0,93 IC 95% [0,85-1]. La recidiva se produjo en todos los pacientes antes del primer año. CONCLUSIONES: El nefroblastoma es un tumor con buen pronóstico. La histología desfavorable así como estadios avanzados son factores de mal pronóstico. El seguimiento debe ser exhaustivo durante el primer año tras el diagnóstico.


Assuntos
Neoplasias Renais/cirurgia , Nefrectomia/métodos , Tumor de Wilms/cirurgia , Biópsia/métodos , Pré-Escolar , Intervalo Livre de Doença , Feminino , Seguimentos , Humanos , Lactente , Estimativa de Kaplan-Meier , Neoplasias Renais/diagnóstico , Neoplasias Renais/patologia , Masculino , Recidiva Local de Neoplasia , Estadiamento de Neoplasias , Prognóstico , Estudos Retrospectivos , Fatores de Risco , Tumor de Wilms/diagnóstico , Tumor de Wilms/patologia
12.
Cir. pediátr ; 31(1): 46-51, ene. 2018. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-170531

RESUMO

Objetivos. Objetivo principal: realizar un estudio descriptivo de los pacientes con nefroblastoma, las pruebas diagnósticas, el tratamiento médico y la actitud quirúrgica. Objetivo secundario: valorar la tasa de recidiva y de supervivencia a 5 años y los factores de riesgo para la recidiva y el fallecimiento. Material y métodos. Estudio retrospectivo de pacientes con nefroblastoma tratados según el protocolo de la SIOP-2001. Se recogieron las variables demográficas, comorbilidades y síndromes asociados. Otros datos fueron la localización del tumor, el tamaño, la extensión y el estadio. Se estudió también la tasa de recidiva y/o el desarrollo de otros tumores secundarios así como la supervivencia a largo plazo. Resultados. Se recogieron 33 pacientes con nefroblastoma. En 7 pacientes (21,2%) se realizó una biopsia. La curva de Kaplan-Meir para la supervivencia libre de evento (recidiva tumoral) fue del 84% con un IC 95%= [0,73-0,98] y la curva de Kaplan-Meier de supervivencia global fue de 0,93 IC 95% [0,85-1]. La recidiva se produjo en todos los pacientes antes del primer año. Conclusiones. El nefroblastoma es un tumor con buen pronóstico. La histología desfavorable así como estadios avanzados son factores de mal pronóstico. El seguimiento debe ser exhaustivo durante el primer año tras el diagnóstico (AU)


Material and methods. Retrospective study of patients with nephroblastoma treated according to the protocol of the SIOP-2001. Demographic variables, comorbidities and associated syndromes were collected. Other data were tumor location, size, extent and stage. The relapse rate and the development of other secondary tumors as well as the long-term survival were also studied. Results. We collected 33 patients with nephroblastoma. A biopsy was performed in 7 patients (21.2%). The Kaplan-Meir curve for eventfree survival (tumor recurrence) was 84% with a 95% CI = [0.73-0.98] and the Kaplan-Meier overall survival curve was 0.93 95% CI [0.85-1]. Recurrence occurred in all patients before the first year. Conclusions. Nephroblastoma is a tumor with a favorable prognosis. The unfavorable histology as well as advanced stages are factors of a poor prognosis. The follow-up must be exhaustive during the first year after the diagnosis (AU)


Assuntos
Humanos , Masculino , Feminino , Pré-Escolar , Tumor de Wilms/diagnóstico , Tumor de Wilms/terapia , Biópsia , Nefrectomia/métodos , Excisão de Linfonodo/métodos , Comorbidade , Sobrevivência , Estimativa de Kaplan-Meier , Neoplasias Renais/diagnóstico , Neoplasias Renais/terapia , Estudos Retrospectivos
13.
Actas urol. esp ; 41(1): 62-67, ene.-feb. 2017. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-158964

RESUMO

Objetivos: Evaluar la necesidad de la realización de la gammagrafía renal en el diagnóstico de la displasia renal multiquística (DRMQ), así como la seguridad de su tratamiento conservador. Material y métodos: Estudio retrospectivo de los pacientes con DRMQ unilateral en nuestro centro desde enero de 2005 hasta agosto de 2015. Calculamos el valor predictivo positivo (VPP) de la ecografía tomando la gammagrafía renal y la anatomía patológica como gold standard. Realizamos una curva de supervivencia según el método de Kaplan-Meyer para evaluar la probabilidad de resolución espontánea del RM anualmente. Resultados: Se han identificado 56 pacientes, 48 (85,7%) con diagnóstico prenatal, 38 (67,9%) fueron varones y en 33 (58,9%) el lado afecto fue el izquierdo. En 22 (39,29%) observamos anomalías urológicas asociadas, el reflujo vesicoureteral la más frecuente (8 [14,29%]). Siete pacientes (12,5%) han desarrollado insuficiencia renal, y 49 pacientes (87,5%) desarrollaron hipertrofia renal contralateral compensatoria. De los 33 pacientes que se intervinieron el resultado de anatomía patológica confirmó el diagnóstico de DRMQ en 32. En comparación con la gammagrafía el VPP de la ecografía fue del 100% y del 97% al compararla con la anatomía patológica. La tasa de involución espontánea fue del 5,4% a los 3 meses de vida, del 11,3% a los 2 años y del 38,4% a los 5 años. Conclusiones: En nuestra experiencia el tratamiento conservador de la DRMQ, hasta al menos los 5 años de edad, es seguro. Nuestros datos sugieren que la realización de la gammagrafía no es precisa en estos pacientes, lo que supone una menor exposición a la radiación, así como un ahorro económico


Objectives: To assess the need for implementing renal scintigraphy in the diagnosis of the multicystic dysplastic kidney (MCDK) and the safety of its conservative treatment. Material and methods: A retrospective study of patients with unilateral MCDK was conducted at our centre from January 2005 to August 2015. We calculated the positive predictive value (PPV) of ultrasonography, taking renal scintigraphy and pathology as the gold standard. We calculated a survival curve according to the Kaplan-Meier method to assess the annual probability of spontaneous resolution of the multicystic kidney. Results: Fifty-six patients were identified, 48 (85.7%) of whom had a prenatal diagnosis. Thirty eight (67.9%) of the patients were males, and the left side was affected in 33 (58.9%) of the patients. We observed associated urological abnormalities in 22 (39.29%) patients, with vesicoureteral reflux the most common (8, 14.29%). Seven patients (12.5%) developed renal failure. Forty-nine (87.5%) patients developed compensatory contralateral renal hypertrophy. Of the 33 patients who underwent surgery, the pathology results confirmed the MCDK diagnosis in 32. Compared with scintigraphy and pathology, the PPV of ultrasonography was 100% and 97%, respectively. The rate of spontaneous involution was 5.4% at 3 months of life, 11.3% at 2 years and 38.4% at 5 years. Conclusions: In our experience, the conservative treatment of MCDK, until at least 5 years of age, is safe. Our data suggest that performing scintigraphy is not required for these patients, which means lower radiation exposure, as well as financial savings


Assuntos
Humanos , Cintilografia/métodos , Doenças Renais Policísticas , Doenças Renais Policísticas/terapia , Segurança do Paciente/estatística & dados numéricos , Estudos Retrospectivos , Tumor de Wilms/epidemiologia
14.
Actas Urol Esp ; 41(1): 62-67, 2017.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-27666954

RESUMO

OBJECTIVES: To assess the need for implementing renal scintigraphy in the diagnosis of the multicystic dysplastic kidney (MCDK) and the safety of its conservative treatment. MATERIAL AND METHODS: A retrospective study of patients with unilateral MCDK was conducted at our centre from January 2005 to August 2015. We calculated the positive predictive value (PPV) of ultrasonography, taking renal scintigraphy and pathology as the gold standard. We calculated a survival curve according to the Kaplan-Meier method to assess the annual probability of spontaneous resolution of the multicystic kidney. RESULTS: Fifty-six patients were identified, 48 (85.7%) of whom had a prenatal diagnosis. Thirty eight (67.9%) of the patients were males, and the left side was affected in 33 (58.9%) of the patients. We observed associated urological abnormalities in 22 (39.29%) patients, with vesicoureteral reflux the most common (8, 14.29%). Seven patients (12.5%) developed renal failure. Forty-nine (87.5%) patients developed compensatory contralateral renal hypertrophy. Of the 33 patients who underwent surgery, the pathology results confirmed the MCDK diagnosis in 32. Compared with scintigraphy and pathology, the PPV of ultrasonography was 100% and 97%, respectively. The rate of spontaneous involution was 5.4% at 3 months of life, 11.3% at 2 years and 38.4% at 5 years. CONCLUSIONS: In our experience, the conservative treatment of MCDK, until at least 5 years of age, is safe. Our data suggest that performing scintigraphy is not required for these patients, which means lower radiation exposure, as well as financial savings.


Assuntos
Tratamento Conservador , Rim Displásico Multicístico/diagnóstico por imagem , Avaliação das Necessidades , Cintilografia , Criança , Pré-Escolar , Tratamento Conservador/efeitos adversos , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Estudos Retrospectivos
15.
Arch Esp Urol ; 66(9): 879-84, 2013 Nov.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-24231300

RESUMO

OBJECTIVE: To analyze the management of prenatal urinoma and ureteropelvic junction obstruction (UPJO) postnatally by a case report and literature review. METHODS: We report a case of an UPJO and urinoma in a newborn. After birth, renal function was absent, and nephrectomy was performed. The literature from 1985 to date has been reviewed. DISCUSSION: By the analysis of the literature, we can observe mainly, that prenatally diagnosed urinoma and UPJO are managed conservatively. After birth, different attitudes have been carried out, independently of residual renal function, such as radical or reconstructive surgery, or conservative treatment. CONCLUSION: Intrauterine management is not indicated. Urinary diversion is indicated in symptomatic cases secondary to renal trauma or endoscopic procedure. In non-functional kidney, nephrectomy is indicated.


Assuntos
Obstrução Ureteral/complicações , Urinoma/etiologia , Atrofia , Humanos , Recém-Nascido , Rim/anormalidades , Rim/patologia , Rim/cirurgia , Masculino , Nefrectomia , Nefroesclerose/patologia , Cintilografia , Compostos Radiofarmacêuticos , Ácido Dimercaptossuccínico Tecnécio Tc 99m , Ultrassonografia , Obstrução Ureteral/diagnóstico por imagem , Urinoma/diagnóstico por imagem
16.
Arch. esp. urol. (Ed. impr.) ; 66(9): 879-884, nov. 2013. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-116970

RESUMO

OBJETIVO: Analizar el manejo del urinoma prenatal y de la estenosis de la unión pieloureteral postnatalmente mediante el estudio de un caso y revisión bibliográfica. MÉTODOS: Se presenta el caso de neonato con EUPU y urinoma. Se comprueba función renal anulada, realizándose nefrectomía. Se ha revisado la literatura desde 1985 hasta la actualidad. DISCUSIÓN: Analizando la literatura, se observa mayoritariamente que el tratamiento de la EUPU y urinoma prenatales es conservador. Tras el nacimiento existen diversas actitudes, independientemente de la función renal remanente, como son la cirugía radical, la reconstructiva o el tratamiento conservador. CONCLUSIONES: La manipulación intraútero no está indicada sistemáticamente. La derivación urinaria sólo en casos sintomáticos y los secundarios a traumatismo o manipulación endoscópica. En riñones anulados estaría indicada la nefrectomía (AU)


OBJECTIVE: To analyze the management of prenatal urinoma and Ureteropelvic Junction Obstruction (UPJO) postnatally by a case report and literature review. METHODS: We report a case of an UPJO and urinoma in a newborn. After birth, renal function was absent, and nephrectomy was performed. The literature from 1985 to date has been reviewed. DISCUSSION: By the analysis of the literature, we can observe mainly, that prenatally diagnosed urinoma and UPJO are managed conservatively. After birth, different attitudes have been carried out, independently of residual renal function, such as radical or reconstructive surgery, or conservative treatment. CONCLUSION: Intrauterine management is not indicated. Urinary diversion is indicated in symptomatic cases secondary to renal trauma or endoscopic procedure. In non-functional kidney, nephrectomy is indicated (AU)


Assuntos
Humanos , Masculino , Recém-Nascido , Urinoma/etiologia , Estreitamento Uretral/complicações , Obstrução Ureteral/complicações , Pielocistite/complicações , Derivação Urinária
17.
Rev. esp. pediatr. (Ed. impr.) ; 68(4): 290-294, jul.-ago. 2012. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-114243

RESUMO

El hipospadias es la malformación congénita más frecuente de la uretra. Es una alteración de etología desconocida aunque en los últimos años se han identificado posibles factores de riesgo y predisponentes, como los genéticos, hormonales o farmacológicos. Es importante el diagnóstico temprano; en la primera visita la información a los padres es fundamental, explicando el plan a seguir, los objetivos, el tipo de intervención y las posibles complicaciones. Se descartarán anomalías urológicas que pueden estar asociadas como criptorquidia, hernia inguinal o alteraciones en el tracto urinario superior. No existe consenso sobre la edad más adecuada de corrección, pero se recomienda realizarla en la edad preescolar. Con el fin de facilitar la intervención quirúrgica puede administrarse previamente tratamiento hormonal. Los objetivos de la corrección quirúrgica son conseguir un pene sin incurvaciones, una función miccional y reproductiva adecuada y el mejor resultado estético posible. Existen múltiples técnicas quirúrgicas, siendo necesario dominar las más utilizadas, ya que no existen dos casos iguales y cada uno precisa una técnica concreta, sobre todo en reintervenciones. ES frecuente la aparición de complicaciones postquirúrgicas, como fístulas o estenosis uretrales que obliguen a la reintervención (AU)


Hypospadias is the most common congenital malformation of the urethra. The ethiology is unknown, but recently several studies have identified some risk factors like genetic, hormonal or pharmacological factors. Early diagnosis is important; In the first clinic visits the information is essential for parents, explaining the action plan, objectives, type of surgery and most frequent complications. Associated urological abnormalities like cryptorchidism, inguinal hernia or alterations in upper urinary tract should be diagnosed, There is no consensus on the appropriate age at surgery, but we recommended performing it before the start of the school. In order to facilitate surgical intervention may be given hormonal therapy. The objetives of surgical correction are gettinga penis with-out incurvations, normal urinary and reproductive function and obtain a good cosmetic result. There are several surgical techniques and we need to know the most used, because each case requires a specific technique, especially in reoperations. Postoperative complications are common. The most frequent complications are fistula and urethral stricture and they require reoperation (AU)


Assuntos
Humanos , Hipospadia/cirurgia , Procedimentos Cirúrgicos Urogenitais/métodos , Anormalidades Urogenitais/cirurgia , Complicações Pós-Operatórias
18.
Cir. pediátr ; 24(1): 59-61, ene. 2011. ilus
Artigo em Espanhol | IBECS | ID: ibc-107297

RESUMO

Los pólipos de aparato urinario son poco frecuentes, siendo su localización más habitual el uréter proximal. Estas lesiones benignas y con escasa tendencia a la recidiva tienen distintas formas de presentación que, en muchos casos, deben ser diferenciadas de formas malignas. Mientras que la sospecha diagnóstica de esta entidad suele ser clínica por síntomas derivados de la obstrucción urinaria, las pruebas radiológicas desempeñan un papel fundamental en el diagnóstico final. El tratamiento es lo menos invasivo posible, con resección endoscópicao cirugía mínimamente invasiva (AU)


Polyps in the urinary tract are a rare entity in infants and children. The most frequent location when they appear is the ureter. These benign lesions with no malignant potential have a varied form of presentation and in most cases must be distinguished from malignancy. The suspected diagnosis is due to urinary obstruction; nevertheless radiological evidence played a key role in the final diagnosis. The management is as less invasive as possible, with endoscopy resection orminimally invasive surgery (AU)


Assuntos
Humanos , Masculino , Criança , Pólipos/cirurgia , Neoplasias Uretrais/cirurgia , Endoscopia/métodos , Urografia/métodos , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Diagnóstico Diferencial , Hematúria/etiologia
19.
Cir Pediatr ; 24(1): 59-61, 2011 Jan.
Artigo em Espanhol | MEDLINE | ID: mdl-23155654

RESUMO

Polyps in the urinary tract are a rare entity in infants and children. The most frequent location when they appear is the ureter. These benign lesions with no malignant potential have a varied form of presentation and in most cases must be distinguished from malignancy. The suspected diagnosis is due to urinary obstruction; nevertheless radiological evidence played a key role in the final diagnosis. The management is as less invasive as possible, with endoscopy resection or minimally invasive surgery.


Assuntos
Pólipos , Doenças Uretrais , Criança , Humanos , Masculino , Pólipos/diagnóstico , Pólipos/cirurgia , Doenças Uretrais/diagnóstico , Doenças Uretrais/cirurgia
20.
Cir Pediatr ; 23(1): 7-9, 2010 Jan.
Artigo em Espanhol | MEDLINE | ID: mdl-20578569

RESUMO

Urethral polyps are a rare pathology that is usually diagnosed in childhood hematuria and obstructive urinary symptoms are the most common findings and transurethral resection is the best choice of the treatment. We report three cases, a 6-years-old boy and 9-years-old boy diagnosed and treated of posterior urethral polyp after showing hematuria and obstructive urinary symptoms, and a 2-years-old girl that showed to prolapse of urethral polyp.


Assuntos
Pólipos/congênito , Doenças Uretrais/congênito , Criança , Pré-Escolar , Feminino , Humanos , Masculino
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