Indirect partial volumetry in breast cancer-related lymphoedema: Distribution of oedema and clinical-diagnostic implications / Volumetría parcial indirecta en linfedema relacionado con cáncer de mama: distribución del edema e implicaciones clínico-diagnósticas

Introduction and objectives: Currently, the assessment of lymphoedema related to breast cancer (BCRL) is performed through the global perimeter volumetry. We implemented an additional system with partial measures (hand, forearm, and upper arm) that allows us to approximate the segmental distribution of oedema. We used this measurement tool to determine the oedema distribution and its evolution, as well as its possible impact on clinical assessment. Methods: We carried out a retrospective observational study of the patients referred to our service with suspected BCRL. Inclusion criteria: Unilateral breast cancer, availability of global and partial digital medical record, and follow-up for a minimum of 24 months. Of the 210 selected patients, 190 were considered affected (≥10% excess volume). We analysed at three time points (initial, final, and peak involvement) the oedema distribution and segmental predominance and its relationship with the evolutionary course and the severity of the process. We subsequently examined, at the initial timepoint, the concordance of the global assessment with the partial assessment for the clinical classification of the 210 patients in the initial sample. Results: The BCRL oedema was characteristically irregular, with the forearm being the most affected segment and the hand the least affected (RM ANOVA: p<0.001). The irregularity was related to its severity (χ2: p<0.001) and the evolutionary course (Student t-test: p<0.005 for the hand). Overall, disagreement of 46.67% was observed between the clinical classification of the global and partial assessment. Conclusions: This work supports the need to add partial volumetry to the commonly used global assessment.(AU)

Introducción y objetivos: Actualmente la volumetría perimetral global se utiliza para valorar el linfedema relacionado con cáncer de mama (LRCM). Nosotros implementamos un sistema adicional que permite aproximarse a la distribución segmentaria del edema mediante tres indicadores parciales: mano, antebrazo y brazo. Utilizamos esta herramienta para conocer la distribución del edema, su evolución y su posible repercusión en la valoración clínica. Metodología: Se realizó un estudio observacional retrospectivo de los pacientes remitidos a nuestro servicio con sospecha de LRCM. Criterios de inclusión: Cáncer de mama unilateral, con registros volumétricos en la historia clínica digital y 24 meses de seguimiento mínimo. De los 210 pacientes seleccionados, en 190 pacientes afectos (≥10% de exceso de volumen) se analizaron en tres momentos de medición (inicial, final y máxima afectación) la distribución del edema, su predominio segmentario y la relación con la evolución y la gravedad del proceso. Posteriormente se examinó la concordancia de los indicadores globales con los parciales en la valoración clínica de los 210 pacientes de la muestra inicial. Resultados: El LRCM fue característicamente irregular, siendo el antebrazo el segmento predominante y la mano el menos afecto (MR ANOVA: p<0,001). La irregularidad se relacionó con la gravedad del proceso (chi cuadrado: p<0,001) y su evolución (t de Student: p<0,005 para la mano). Además, se apreció, en conjunto, una discordancia en la valoración clínica del índice global con los índices parciales del 46,67% (W de Kendall=0,467). Conclusión: El estudio apoya la necesidad de añadir volumetría parcial a la valoración global habitualmente utilizada.(AU)

Indirect partial volumetry in breast cancer-related lymphoedema: Distribution of oedema and clinical-diagnostic implications.

INTRODUCTION AND OBJECTIVES: Currently, the assessment of lymphoedema related to breast cancer (BCRL) is performed through the global perimeter volumetry. We implemented an additional system with partial measures (hand, forearm, and upper arm) that allows us to approximate the segmental distribution of oedema. We used this measurement tool to determine the oedema distribution and its evolution, as well as its possible impact on clinical assessment. METHODS: We carried out a retrospective observational study of the patients referred to our service with suspected BCRL. INCLUSION CRITERIA: Unilateral breast cancer, availability of global and partial digital medical record, and follow-up for a minimum of 24 months. Of the 210 selected patients, 190 were considered affected (≥10% excess volume). We analysed at three time points (initial, final, and peak involvement) the oedema distribution and segmental predominance and its relationship with the evolutionary course and the severity of the process. We subsequently examined, at the initial timepoint, the concordance of the global assessment with the partial assessment for the clinical classification of the 210 patients in the initial sample. RESULTS: The BCRL oedema was characteristically irregular, with the forearm being the most affected segment and the hand the least affected (RM ANOVA: p<0.001). The irregularity was related to its severity (χ2: p<0.001) and the evolutionary course (Student t-test: p<0.005 for the hand). Overall, disagreement of 46.67% was observed between the clinical classification of the global and partial assessment. CONCLUSIONS: This work supports the need to add partial volumetry to the commonly used global assessment.

Rehabilitación prolongada tras cirugía cerebral con graves complicaciones / Prolonged rehabilitation after cerebral surgery with serious complications

Los procesos que afectan al encéfalo y las meninges pueden condicionar secuelas motoras, funcionales y cognitivas que se benefician del tratamiento rehabilitador. La recuperación del daño encefálico ocurre entre semanas y meses posteriores a la lesión y la mejora de los déficit es variable. Se presenta el caso clínico de un paciente de 61 años, con secuelas derivadas de meningitis e hipertensión craneal posquirúrgica, tras craneotomía electiva para resección de adenocarcinoma de fosas nasales, intervenido 3 meses antes por vía rinoscópica. El caso presentado pretende llamar la atención en relación a la lenta, pero favorable evolución, a pesar de las múltiples complicaciones sufridas con directa repercusión sobre el tejido nervioso. El tratamiento rehabilitador debe ajustarse a la situación clínica del sujeto, pero no siempre resulta fácil establecer la irreversibilidad de los déficit que implique el alta médica. Por todo ello con el presente caso, queremos contribuir al acervo documental de nuestra experiencia clínica

The conditions that affect the encephalon and meninx may condition motor, functional and cognitive sequels that benefit from rehabilitating treatment. Recovery of encephalic injury occurs between weeks and months after the lesion and the improvement of the deficit is variable. We present the clinical case of a 61 year old patient with sequels derived from meningitis and post-surgical cranial hypertension (CHT) after programmed craniotomy for resection of adenocarcinoma of nasal fossa operated on three months earlier by the rhinoscopic pathway. The case presented aims to call attention in relationship to the slow but favourable evolution in spite of the multiple complications suffered with direct repercussion on the nervous tissue. Rehabilitating treatment should be adjusted to the clinical situation of the subject, but it is not always easy to establish the irreversibility of the deficits that would lead to medical discharge. Based on all this, we want to contribute to the documental heritage of our clinical experience with this present case