Evolución neurológica en la lesión medular traumática en función del tamaño de la hemorragia intraparenquimatosa / Neurological evolution in traumatic spinal cord injury according to the size of the intraparenchymal hemorrhage

Introducción y objetivos: La presencia de hemorragia medular es considerada como un factor de mal pronóstico evolutivo en el estudio de la lesión medular traumática (LMT). No obstante, se ha sugerido en trabajos publicados que el pronóstico de los sangrados de menor tamaño no es tan negativo. El objetivo del presente trabajo es valorar la evolución neurológica en individuos con hemorragia intraparenquimatosa en función del tamaño de la misma. Material y métodos: Estudio observacional retrospectivo. Recopilados los pacientes ingresados por LMT aguda con estudio de resonancia, que objetivase una hemorragia medular entre los años 2010 y 2018. Se establecieron 2 grupos en función del tamaño del sangrado: microhemorragias (menor de 4mm) y macrohemorragias (superior a 4mm). Se comparó la exploración neurológica al ingreso y al alta atendiendo al grado AIS y el índice motor (IM). Resultados: Recogidos 46 casos, 17 microhemorragias y 29 macrohemorragias. El 70,6% de las primeras eran AIS A mientras que entre las macrohemorragias el porcentaje era del 89,6%. Al momento del alta se apreció una mejoría del grado AIS en el 40,0% de las microhemorragias por un 4,0% de las macrohemorragias (p=0,008). El IM inicial fue muy similar, 45,2±22,2 en las microhemorragias y 40,9±20,4 en las mayores (p=0,459), pero al alta era superior en el primer grupo: 60,4±20,5 por 42,7±22,8 (p=0,033). Ocho pacientes (17,4%) fallecieron durante el ingreso. Conclusiones: Existe relación entre el tamaño de la hemorragia intraparenquimatosa y el pronóstico neurológico de la LMT, presentando una mejor evolución las hemorragias menores de 4mm.(AU)

Introduction and objectives: The presence of spinal cord hemorrhage is considered as a poor prognostic factor in traumatic spinal cord injury (SCI). However, it has been suggested in published works that the prognosis of small hemorrhages is not so negative. The aim of this paper is to assess the neurological evolution in individuals with intraparenchymal hemorrhage according to its size. Material and methods: Retrospective observational study. Selected all the patients admitted for acute traumatic SCI between 2010 and 2018 with early magnetic resonance study and spinal cord hemorrhage. Two groups were established depending on the size of the bleeding: microhemorrhages (less than 4mm) and macrohemorrhages (greater than 4mm). The neurological examination at admission and discharge was compared according to the AIS grade and the motor score (MS). Results: Forty-six cases collected, 17 microhemorrhages and 29 macrohemorrhages. 70.6% of the microhemorrhages were AIS A while among macrohemorrhages the percentage was 89.6%. At the time of discharge, an improvement in the AIS grade was observed in 40.0% of the microhemorrhages compared to 4.0% of the macrohemorrhages (P=.008). Initial MS was similar, 45.2±22.2 in the microhemorrhages and 40.9±20.4 in the macrohemorrhages (P=.459), but at discharge it was higher in the first group: 60.4±20.5 for 42.7±22.8 (P=.033). Eight patients (17.4%) died during admission. Conclusions: There is a relationship between the size of the intraparenchymal hemorrhage and the neurological prognosis of SCI, with hemorrhages smaller than 4mm presenting a better evolution.(AU)

[Neurological evolution in traumatic spinal cord injury according to the size of the intraparenchymal hemorrhage]. / Evolución neurológica en la lesión medular traumática en función del tamaño de la hemorragia intraparenquimatosa.

INTRODUCTION AND OBJECTIVES: The presence of spinal cord hemorrhage is considered as a poor prognostic factor in traumatic spinal cord injury (SCI). However, it has been suggested in published works that the prognosis of small hemorrhages is not so negative. The aim of this paper is to assess the neurological evolution in individuals with intraparenchymal hemorrhage according to its size. MATERIAL AND METHODS: Retrospective observational study. Selected all the patients admitted for acute traumatic SCI between 2010 and 2018 with early magnetic resonance study and spinal cord hemorrhage. Two groups were established depending on the size of the bleeding: microhemorrhages (less than 4mm) and macrohemorrhages (greater than 4mm). The neurological examination at admission and discharge was compared according to the AIS grade and the motor score (MS). RESULTS: Forty-six cases collected, 17 microhemorrhages and 29 macrohemorrhages. 70.6% of the microhemorrhages were AIS A while among macrohemorrhages the percentage was 89.6%. At the time of discharge, an improvement in the AIS grade was observed in 40.0% of the microhemorrhages compared to 4.0% of the macrohemorrhages (P=.008). Initial MS was similar, 45.2±22.2 in the microhemorrhages and 40.9±20.4 in the macrohemorrhages (P=.459), but at discharge it was higher in the first group: 60.4±20.5 for 42.7±22.8 (P=.033). Eight patients (17.4%) died during admission. CONCLUSIONS: There is a relationship between the size of the intraparenchymal hemorrhage and the neurological prognosis of SCI, with hemorrhages smaller than 4mm presenting a better evolution.

Valor pronóstico de la resonancia magnética precoz en la morbilidad y mortalidad de la lesión medular traumática / Prognostic value of early magnetic resonance imaging in the morbidity and mortality of traumatic spinal cord injury

Objetivo Valorar en individuos con lesión medular traumática (LMT) la relación en re la mortalidad y la necesidad de UCI y las alteraciones objetivadas mediante resonancia magnética (RM) precoz, analizando alteraciones parenquimatosas, disrupción de ligamentos vertebrales (DLV) y compresión del cordón medular (CCM). Diseño Estudio retrospectivo. Ámbito Hospital de tercer nivel, unidad de lesionados medulares y UCI. Pacientes Individuos con LMT aguda entre los años 2010 y 2019. Intervenciones Análisis de RM realizada en las primeras 72horas. Variables de interés Ingreso en UCI y mortalidad. Resultados Recogidos 269 casos. El patrón que se asoció a una mayor mortalidad fue la hemorragia (16,7%) por 12,5% de los edemas a un nivel y 6,5% de los edemas a múltiples niveles (p=0,125). Lo mismo aconteció con los ingresos en UCI: 69,0% en hemorragia por 60,2% en edema múltiple y 46,3% en edemas cortos (p=0,018). Con respecto a la CCM, la mortalidad fue del 13,4% con 59,2% de ingresos en UCI por 2,2% y 42,2% de quienes no presentaban compresión (p=0,020 y p=0,003). Las cifras de éxitus e ingreso en UCI en los individuos con DLV fueron del 15,0% y el 67,3%, respectivamente, por un 6,2% y 44,4% de los individuos sin DLV (p<0,001 y p=0,013). Conclusiones La presencia de hemorragia medular, CCM y DLV se asoció a una mayor necesidad de UCI. Existe un significativo aumento de la mortalidad en los casos con CCM y DLV (AU)

Objective To assess in individuals with traumatic spinal cord injury (TSCI) the relationship between mortality and need for ICU and early magnetic resonance imaging (MRI), analyzing spinal parenchymal alterations, disruption of vertebral ligaments (DVL) and spinal cord compression (SCC). Design Retrospective study. Setting Third-level hospital, Spinal Cord Injury Unit and ICU. Patients Individuals with acute TSCI between 2010 and 2019. Interventio Analysis of MRI performed in the first 72h. Variables of interest Admission to ICU and mortality. Results 269 cases collected. The pattern that demonstrated higher mortality was cord hemorrhage (16.7%) for 12.5% of single-level edema and 6.5% of multilevel edema (p=0.125). The same happened with ICU admissions: 69.0% in hemorrhage, 60.2% in multilevel edema and 46.3% in short edema (p=0.018). Analyzing CCM, mortality was 13.4% with 59.2% of ICU admissions, for 2.2% and 42.2% of individuals without cord compression (p=0.020 and p=0.003). The figures of death and ICU admission among cord injuries with DVL were 15.0% and 67.3%, for 6.2% and 44.4% of the individuals without DLV (p<0.001 and p=0.013). Conclusions The presence of spinal cord hemorrhage, SCC and DVL was associated with a higher admission in ICU. A significant increase in mortality was observed in cases with SCC and DVL (AU)

[Atypical fracture of the femur related to prolonged bisphosphonate use. The importance of saying 'enough's enough']. / Fractura atípica de fémur relacionada con el uso prolongado de bifosfonatos. La importancia de decir «basta¼.

Osteoporosis is a highly prevalent disease with important consequences. The most widely used drugs to control this disease are bisphosphonates but their prolonged use is associated with the risk of atypical fractures. We report the cases of two patients under bisphosphonate treatment with bilateral atypical femoral fractures. In one patient the fractures occurred simultaneously, unprovoked by trauma, and in the other, they occurred as delayed fractures after mild trauma. In both cases, the fractures were preceded by pain. The fractures were treated with intramedullary nailing and bisphosphonate withdrawal with good outcomes. Although bisphosphonates have demonstrated effectiveness in preventing frailty-related fractures, their prolonged use has paradoxically been associated with atypical fractures. These fractures are usually preceded by pain. Consequently, when faced with this clinical picture, physicians should request imaging studies that could show incomplete fractures that could benefit from prophylactic nailing before becoming complete fractures.

Fractura atípica de fémur relacionada con el uso prolongado de bifosfonatos. La importancia de decir "basta" / Atypical fracture of the femur related to prolonged bisphosphonate use. The importance of saying 'enough's enough'

La osteoporosis es una enfermedad con una alta prevalencia e importantes consecuencias. Los bifosfonatos son los fármacos más utilizados para controlarla, sin embargo, su uso durante periodos prolongados se asocia con el riesgo de fracturas atípicas. Se presentan los casos de 2 pacientes en tratamiento con bifosfonatos que presentaron fracturas femorales atípicas bilaterales; en un caso fueron simultáneas, sin traumatismo desencadenante, y en el otro fueron diferidas tras sendos traumatismos banales. En ambos casos la fractura fue precedida de clínica dolorosa. Fueron tratadas mediante enclavado intramedular y supresión de los bifosfonatos, con buenos resultados. Aunque los bifosfonatos han demostrado su eficacia en la prevención de fracturas por fragilidad, su uso prolongado se ha asociado paradójicamente a fracturas atípicas. Estas fracturas suelen estar precedidas de dolor, por lo que ante ello es necesario realizar estudios de imagen, en los que pueden evidenciarse fracturas incompletas que podrían beneficiarse de un enclavamiento profiláctico antes de que se produzca la fractura completa

Osteoporosis is a highly prevalent disease with important consequences. The most widely used drugs to control this disease are bisphosphonates but their prolonged use is associated with the risk of atypical fractures. We report the cases of two patients under bisphosphonate treatment with bilateral atypical femoral fractures. In one patient the fractures occurred simultaneously, unprovoked by trauma, and in the other, they occurred as delayed fractures after mild trauma. In both cases, the fractures were preceded by pain. The fractures were treated with intramedullary nailing and bisphosphonate withdrawal with good outcomes. Although bisphosphonates have demonstrated effectiveness in preventing frailty-related fractures, their prolonged use has paradoxically been associated with atypical fractures. These fractures are usually preceded by pain. Consequently, when faced with this clinical picture, physicians should request imaging studies that could show incomplete fractures that could benefit from prophylactic nailing before becoming complete fractures

Terapia descongestiva compleja en grados iniciales de linfedema secundario a cáncer de mama / Complex decongestive therapy in the early stages of breast cancer-related lymphoedema

Objetivos: Analizar los resultados del tratamiento con terapia descongestiva compleja (TDC) aplicada por primera vez en sujetos con linfedema secundario a cáncer de mama (LSCM) grados 0-I. Material y métodos: Estudio descriptivo retrospectivo con sujetos diagnosticados de LSCM de grado 0 y I en una Unidad de Linfedema, a los que se les realiza TDC por primera vez entre los años 2013 y 2016. Se compara el porcentaje de exceso de volumen (PEV) del linfedema en 3 intervalos (inicial, postratamiento y en la revisión médica) y se calcula la reducción del mismo (RPEV) después del tratamiento. Se registran datos demográficos, clínicos y las características del linfedema. Resultados: Fueron incluidas 27 mujeres, con una media de edad de 55 años (49-62). El 88,90% de ellas (n = 24) intervenidas de linfadenectomía y el 85,20% (n = 23) con radioterapia coadyuvante. Se realizaron de media de 23 sesiones. Previo a la TDC 7 participantes tenían LSCM de grado 0 y 20 de grado I; después del tratamiento 16 participantes tenían linfedema de grado 0 y 11 de grado I. La media inicial de PEV fue de 11,76%, 8,77% después del tratamiento y 7,57% en la revisión médica. El PEV se redujo en 22 participantes después del tratamiento (81,50%). Exceptuando un caso, la reducción de volumen se mantuvo estable en la revisión médica. La RPEV después del tratamiento fue 28,15% y 44,79% en la revisión médica. Conclusión: Este estudio muestra unos resultados favorables al empleo de TDC para el tratamiento de linfedema secundario a cáncer de mama de grado 0 y/o I

Objectives: To analyse the outcomes of Complex Decongestive Therapy (CDT) applied for the first time in patients with Breast Cancer-Related Lymphoedema (BCRL) stages 0-I. Material and methods: A descriptive and retrospective study performed on subjects with BCRL severity stages 0 and I recruited in the Lymphology Unit, and who had CDT for the first time between 2013 and 2016. A comparison was made of the percent excess volume (PEV) of lymphoedema at 3 intervals (initial, post-treatment, and medical check-up) and we calculated the percent excess volume reduction (PEVR) after treatment. Demographic data, clinical and lymphoedema characteristics were recorded. Results: The study included a total of 27 women, with mean age of 55 years (49-62). A lymphadenectomy had been performed on 88.90% (n = 24), and 85.20% (n = 23) had radiation therapy. There was a mean of 23 sessions. Before CDT, 7 participants had stage 0 BCRL and 20 had stage I. After treatment, 16 participants had lymphoedema stage 0 and 11 had stage I. The mean initial PEV was 11.76%, 8.77% after treatment and 7.57% in the medical check-up. PEV was reduced in 22 participants after treatment (81.50%). There was only one case where the reduction of volume remained stable in the medical check-up. The mean PEVR after treatment was 28.15% and 44.79% in the medical check-up. Conclusion: This study shows favourable results of Complex Decongestive Therapy in Breast Cancer-Related Lymphoedema stages 0 and I

Epidemiology of traumatic spinal cord injury in childhood and adolescence in Galicia, Spain: report of the last 26-years.

OBJECTIVE: To analyze the characteristics of traumatic spinal cord injury in children of Galicia (Spain). DESIGN: Descriptive and retrospective study. METHODS: Data extracted from the internal registry of the Spinal Cord Injury Unit and the patient's medical records, between March 1988 and December 2014. Inclusion criteria: patients aged ≤ 17 years with a traumatic spinal cord injury.Outcome measures: Total patients, percentages, incidence, ASIA scale results and improvement. RESULTS: A total of 68 patients were included. The incidence was 5.6 cases/1,000,000 inhabitants/year. The mean age was 14.4 years (median: 16). Only 25% were younger than 15. Male patients accounted for 73.5% of the total. The main cause were traffic accidents (60.3%; n = 41), being higher (77.8%) in children ≤ 10 years. Other etiologies included falls (19.1%), diving accidents (16.2%) and other causes (4.4%). Eleven patients (16.2%) had injuries classified as SCIWORA, 8 (72.7%) of them aged ≤ 10 years. The mean age of the SCIWORA group was 7.5 years versus 15.7 years in the non-SCIWORA group (P < 0.001). Half (50%) of these patients had a complete spinal cord injury and, of these, 64.6% were paraplegic. CONCLUSIONS: Traumatic spinal cord injuries are rare in children, and most cases occur between 15 and 17 years. Unlike in adults, SCIs in children mostly involve the thoracic spine. Most patients aged ≤ 10 years have SCIWORA. The most common etiology continues to be traffic accidents, although sports accidents prevail among adolescent patients.