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1.
Cir Pediatr ; 36(1): 44-47, 2023 Jan 01.
Article in English, Spanish | MEDLINE | ID: mdl-36629349

ABSTRACT

BACKGROUND: Disseminated intravascular coagulation (DIC) is a rare oncological emergency. We report a pediatric neuroblastoma complicated with DIC which required thromboelastometry-guided surgery. OBSERVATION: A 6-year-old female diagnosed with intermediate risk adrenal neuroblastoma developed tumor-related DIC after chemotherapy first cycle. She remained stable without clinical bleeding and emergent tumor resection guided by intraoperative-thromboelastometry was decided. DIC resolved early after surgery and complete remission was achieved. CONCLUSION: Treatment of the underlying condition is critical to manage DIC. Thromboelastometry can guide goal-directed therapy, including surgery in pediatric patients. However, larger studies are needed to examine its applicability in different clinical settings, such as cancer related DIC.


INTRODUCCION: La coagulación intravascular diseminada (CID) es una urgencia oncológica poco común. Describimos el caso de un neuroblastoma pediátrico complicado con CID que precisó de cirugía guiada por tromboelastometría. CASO CLINICO: Paciente de seis años diagnosticada de neuroblastoma suprarrenal de riesgo intermedio que desarrolló CID asociada al tumor tras el primer ciclo de quimioterapia. Permaneció estable sin hemorragia clínica, decidiéndose una resección tumoral de urgencia guiada por tromboelastometría intraoperatoria. La CID se resolvió poco después de la cirugía, consiguiéndose una remisión total. CONCLUSION: El tratamiento de la patología subyacente es clave a la hora de manejar la CID. La tromboelastometría puede guiar la terapia orientada a objetivos, también en cirugías realizadas en pacientes pediátricos. No obstante, hacen falta mayores estudios que analicen su aplicabilidad en distintos contextos clínicos, como la CID relacionada con cáncer.


Subject(s)
Disseminated Intravascular Coagulation , Neuroblastoma , Female , Humans , Child , Thrombelastography/adverse effects , Disseminated Intravascular Coagulation/complications , Neuroblastoma/complications , Neuroblastoma/surgery
2.
Cir. pediátr ; 36(1): 44-47, Ene. 2023. ilus
Article in Spanish | IBECS | ID: ibc-214580

ABSTRACT

Introducción: La coagulación intravascular diseminada (CID) es una urgencia oncológica poco común. Describimos el caso de un neuroblastoma pediátrico complicado con CID que precisó de cirugía guiada por tromboelastometría. Caso clínico. Paciente de seis años diagnosticada de neuroblastoma suprarrenal de riesgo intermedio que desarrolló CID asociada al tumor tras el primer ciclo de quimioterapia. Permaneció estable sin hemorragia clínica, decidiéndose una resección tumoral de urgencia guiada por tromboelastometría intraoperatoria. La CID se resolvió poco después de la cirugía, consiguiéndose una remisión total. Conclusión. El tratamiento de la patología subyacente es clave a la hora de manejar la CID. La tromboelastometría puede guiar la terapia orientada a objetivos, también en cirugías realizadas en pacientes pediátricos. No obstante, hacen falta mayores estudios que analicen su aplicabilidad en distintos contextos clínicos, como la CID relacionada con cáncer.(AU)


Background: Disseminated intravascular coagulation (DIC) is a rare oncological emergency. We report a pediatric neuroblastoma complicated with DIC which required thromboelastometry-guided surgery. Observation. A 6-year-old female diagnosed with intermediate risk adrenal neuroblastoma developed tumor-related DIC after chemotherapy first cycle. She remained stable without clinical bleeding and emergent tumor resection guided by intraoperative-thromboelastometry was decided. DIC resolved early after surgery and complete remission was achieved. Conclusion. Treatment of the underlying condition is critical to manage DIC. Thromboelastometry can guide goal-directed therapy, including surgery in pediatric patients. However, larger studies are needed to examine its applicability in different clinical settings, such as cancer related DIC.(AU)


Subject(s)
Humans , Female , Child , Neuroblastoma , Disseminated Intravascular Coagulation , Neoplasms , Inpatients , Physical Examination , Cardiology , Pediatrics
3.
Arch Soc Esp Oftalmol (Engl Ed) ; 96(7): 356-365, 2021 Jul.
Article in English | MEDLINE | ID: mdl-34217473

ABSTRACT

BACKGROUND: Horner syndrome (HS) is characterised by the triad of upper eyelid ptosis, miosis, and facial anhidrosis. Due to its wide variety of causes, it can occur at any age, and is uncommon in paediatrics. The aetiology and diagnostic approach of paediatric HS (PHS) is controversial. OBJECTIVE: The purpose of this study is to describe the clinical characteristics of a 14 case series, focusing on the aetiology of HS and the clinical evolution the patients presented. METHODS: A retrospective observational study was conducted on patients under 14 years-old (enrolled between 1st January 2009 and 30th April 2020). Depending on the age at diagnosis (before or after the first 5 months of life), the study cases were divided into two groups: congenital or acquired. RESULTS: Fourteen patients, with a mean age of 8.5 months, were enrolled. The most frequent cause of PHS were tumours (6/14), with the most representative neoplasm being neuroblastoma (4/14). Of the acquired cases (8/14), the most frequent cause was iatrogenic (5/8), mainly secondary to cervical or thoracic surgery. The main origin of congenital HS (6/14) was neuroblastoma (4/6), being the first manifestation of the disease in 50% of patients (2/4). CONCLUSION: HS may be the first sign of a major underlying disease, such as neuroblastoma. For this reason, children presenting with HS of unknown origin require imaging studies to exclude a life threatening disease. A thorough examination is essential for early diagnosis of these patients.


Subject(s)
Blepharoptosis , Horner Syndrome , Neuroblastoma , Pediatrics , Adolescent , Child , Horner Syndrome/diagnosis , Humans , Infant , Tertiary Care Centers
4.
Arch. Soc. Esp. Oftalmol ; 96(7): 356-365, jul. 2021. ilus, tab
Article in Spanish | IBECS | ID: ibc-218001

ABSTRACT

Antecedentes El síndrome de Horner (SH) se caracteriza por la triada de ptosis palpebral, miosis y anhidrosis facial. Debido a su amplia variedad de causas puede ocurrir en cualquier edad, siendo infrecuente en pediatría. La etiología y estudio diagnóstico del SH pediátrico (SHP) es motivo de controversia. ObjetivoDescribir las características clínicas de una serie de 14 niños diagnosticados de SH, incidiendo en la etiología del SH y en la evolución clínica que presentaron. Métodos Estudio observacional retrospectivo de pacientes menores de 14 años diagnosticados de SHP en nuestro centro entre el 01 de enero del 2009 y el 30 de abril del 2020. En función de la edad al diagnóstico, los casos se dividieron en congénitos (antes de los cinco meses) y adquiridos. Resultados Se reclutaron 14 pacientes, con una mediana de edad al diagnóstico de 8,5 meses. La causa más frecuente de SHP fue tumoral (6/14), siendo la neoplasia más representativa el neuroblastoma (4/14). De los casos adquiridos (8/14), la causa más frecuente fue iatrogénica (5/8), secundario a cirugía cérvico-torácica. La etiología principal del SH congénito (6/14) fue el neuroblastoma (4/6), siendo la primera manifestación clínica de la enfermedad en el 50% de los pacientes (2/4). Conclusiones El SH puede ser el primer signo de una enfermedad subyacente grave, como es el neuroblastoma. Por este motivo, es necesario realizar un adecuado estudio de extensión en todos los pacientes pediátricos diagnosticados de SH sin una causa clara atribuible. Es fundamental un examen riguroso para un diagnóstico precoz de estos pacientes (AU)


Background Horner syndrome (HS) is characterised by the triad of upper eyelid ptosis, miosis, and facial anhidrosis. Due to its wide variety of causes, it can occur at any age, and is uncommon in paediatrics. The aetiology and diagnostic approach of paediatric HS (PHS) is controversial. ObjectiveThe purpose of this study is to describe the clinical characteristics of a 14 case series, focusing on the aetiology of HS and the clinical evolution the patients presented. Methods A retrospective observational study was conducted on patients under 14 years-old (enrolled between 1 st January 2009 and 30th April 2020). Depending on the age at diagnosis (before or after the first 5 months of life), the study cases were divided into two groups: congenital or acquired. Results Fourteen patients, with a mean age of 8.5 months, were enrolled. The most frequent cause of PHS were tumours (6/14), with the most representative neoplasm being neuroblastoma (4/14). Of the acquired cases (8/14), the most frequent cause was iatrogenic (5/8), mainly secondary to cervical or thoracic surgery. The main origin of congenital HS (6/14) was neuroblastoma (4/6), being the first manifestation of the disease in 50% of patients (2/4). Conclusion HS may be the first sign of a major underlying disease, such as neuroblastoma. For this reason, children presenting with HS of unknown origin require imaging studies to exclude a life threatening disease. A thorough examination is essential for early diagnosis of these patients. (AU)


Subject(s)
Humans , Male , Female , Infant , Child, Preschool , Child , Blepharoptosis/diagnosis , Horner Syndrome/diagnosis , Neuroblastoma/diagnosis , Tertiary Healthcare , Retrospective Studies
5.
Braz J Med Biol Res ; 50(5): e6106, 2017 Mar 30.
Article in English | MEDLINE | ID: mdl-28380198

ABSTRACT

Urinary biomarkers can predict the progression of chronic kidney disease (CKD). In this study, kidney injury molecule-1 (KIM-1), neutrophil gelatinase-associated lipocalin (NGAL), and N-acetyl-ß-D-glucosaminidase (NAG) were correlated with the stages of CKD, and the association of these biomarkers with CKD progression and adverse outcomes was determined. A total of 250 patients, including 111 on hemodialysis, were studied. Urinary KIM-1, NGAL, and NAG were measured at baseline. Patients not on dialysis at baseline who progressed to a worse CKD stage were compared with those who did not progress. The association of each biomarker and selected covariates with progression to more advanced stages of CKD, end-stage kidney disease, or death was evaluated by Poisson regression. NGAL was moderately correlated (rs=0.467, P<0.001) with the five stages of CKD; KIM-1 and NAG were also correlated, but weakly. Sixty-four patients (46%) progressed to a more advanced stage of CKD. Compared to non-progressors, those patients exhibited a trend to higher levels of KIM-1 (P=0.064) and NGAL (P=0.065). In patients not on dialysis at baseline, NGAL was independently associated with progression of CKD, ESKD, or death (RR=1.022 for 300 ng/mL intervals; CI=1.007-1.037, P=0.004). In patients on dialysis, for each 300-ng/mL increase in urinary NGAL, there was a 1.3% increase in the risk of death (P=0.039). In conclusion, urinary NGAL was associated with adverse renal outcomes and increased risk of death in this cohort. If baseline urinary KIM-1 and NGAL predict progression to worse stages of CKD is something yet to be explored.


Subject(s)
Acetylglucosaminidase/urine , Hepatitis A Virus Cellular Receptor 1/analysis , Lipocalin-2/urine , Renal Insufficiency, Chronic/pathology , Renal Insufficiency, Chronic/urine , Adult , Age Factors , Aged , Analysis of Variance , Biomarkers/urine , Creatinine/blood , Creatinine/urine , Disease Progression , Female , Glomerular Filtration Rate , Humans , Male , Middle Aged , Predictive Value of Tests , Reference Standards , Reference Values , Renal Dialysis , Renal Insufficiency, Chronic/complications , Renal Insufficiency, Chronic/physiopathology , Reproducibility of Results , Risk Factors , Sex Factors , Statistics, Nonparametric
6.
Emergencias (St. Vicenç dels Horts) ; 16(2): 80-84, abr. 2004. tab
Article in Es | IBECS | ID: ibc-32442

ABSTRACT

Objetivo: Medir el cumplimiento de cuatro aspectos fundamentales del manejo de los pacientes traumatizados en emergencias, como son la valoración del dolor, las medidas farmacológicas, las medidas no farmacológicas y la evolución del dolor. Métodos: Estudio observacional realizado con los pacientes atendidos por los equipos de emergencias, con dolor de origen traumático, en el servicio provincial de Huelva de la Empresa Pública de Emergencias Sanitarias, durante un año. De 455 casos, se extrajo una muestra aleatorizada de 182. Resultados: Pacientes sin ninguna valoración del dolor (ni localización, ni intensidad) alcanzó el 41,2 por ciento de los pacientes atendidos y el 36,23 por ciento de los pacientes trasladados por los equipos de emergencias. Existe un 43 por ciento de pacientes atendidos y un 13 por ciento entre los trasladados por el equipo de emergencias que han tenido alguna valoración del dolor y que no han recibido tratamiento farmacológico. En cuanto a las medidas aplicadas, tanto farmacológicas como no farmacológicas, existen diferencias estadísticamente significativas entre los pacientes trasladados por ambulancias convencionales y los trasladados por equipos de emergencias. Sólo en 2 casos (2,9 por ciento de los pacientes trasladados por los equipos de emergencias) se evalúa el dolor después de aplicar analgesia. Conclusiones: 1. La valoración y registro del dolor en este tipo de pacientes son inadecuados. 2. El número de pacientes que recibe analgesia farmacológica es mejorable, aunque supera los resultados obtenidos en otros estudios. 3. Los pacientes que son trasladados por los equipos de emergencias reciben mejores medidas analgésicas y más métodos de inmovilización que los que son trasladados por ambulancias convencionales. 4. La evolución del dolor, necesaria para medir la efectividad de las medidas analgésicas aplicadas, prácticamente no se registra (AU)


Subject(s)
Humans , Pain Measurement/methods , Multiple Trauma/therapy , Analgesia/methods , Emergency Medical Services/methods , Retrospective Studies , Analgesics/therapeutic use
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