Despite the reduction in the incidence of brain metastases following prophylactic cranial irradiation (PCI) in patients with small-cell lung cancer (SCLC), the use of this modality is still controversial due to the lack of improvement in survival and the appearance of neurotoxicity in long-term survivors. Moreover, the optimum dose, fraction size, and timing are not known. From 1980 to 1988, 70 patients with limited stage SCLC underwent PCI after or during multimodality treatment of their primary tumor. Most of these patients (75.7%) received an unconventional ultrarapid high-dose course of 17 Gy in two fractions over 3 days. Long-term (range 60-138 months) survivors (n = 16) were invited to have a complete neurological evaluation including computed cranial tomography (CCT), 99mTc-HMPAO single photon emission computerized tomography (SPECT) scan, electroencephalography (EEG), magnetic resonance imaging (MRI), and neuropsychometry. Delayed neurologic complications or psychometric impairment was observed in 46% of patients. One or more abnormalities were detected by CCT in all patients, and the presence of neurologic complications seemed to correlate with periventricular and subcortical white matter changes. A strong correlation was found between CCT and SPECT periventricular white matter changes. Although the incidence of late neurologic toxicity following this rapid course of irradiation was high, clinical findings were less severe than expected, and all the patients were capable of self-care.

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Objective: To test the Jobst ulcer care system (JUCS), a combination of two elastic stockings and a dressing, for the treatment of venous ulcers. Design: Cohort study. Setting: Therapy was performed at home by the patient with weekly visits to the outpatient clinic at the teaching hospital of the University of Padua. Patients: Thirty-one consecutive ambulatory patients with confirmed venous ulcer. Treatment: Patients were instructed to wear the low-compression stocking (liner) day and night and the higher compression stocking (therapeutic stocking with zipper) during the day. The wound dressing (Cutinova foam) was changed as judged by the patient. Main outcome measures: Healing of the ulcer, and tolerance, safety and ease of using the JUCS by the patient. Results: Twenty-four patients completed the study; 23 Patients showed complete healing of the ulcer within 16 weeks and in the 24th patient the healing was completed in 18 weeks. The mean healing time was 5.8 weeks. Conclusions: The Jobst ulcer care system is effective in achieving ulcer healing and the elastic stockings showed no significant side-effects and were easy to use.

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Introducción: Los riesgos asociados con las Transfusiones de Sangre Alogénicas (TSA) son ampliamente conocidos y han contribuido a nuevos paradigmas de tratamiento para la medicina y cirugía sin sangre. Por tanto, es importante contar con estrategias terapéuticas efectivas y prácticas que sirvan como alternativas al uso de TSA. Este informe describirá las estrategias aplicadas a los pacientes de este reporte. Métodos: Estudio retrospectivo descriptivo de alternativas a la TSA utilizadas en SOLCA Guayaquil con pacientes que no aceptaron TSA bajo ninguna circunstancia, entre los años 2011 y 2017. La estrategia terapéutica se basó en un diagnóstico temprano y un tratamiento agresivo de la anemia y cualquier tipo de sangrado activo. Se utilizó eritropoyetina, hierro y folato, según requerimientos del paciente. Todos los pacientes quirúrgicos recibieron ácido tranexámico y otros hemostáticos tópicos según necesidad. Resultados: De 73 pacientes oncológicos, el 68.5 % eran no quirúrgicos, de este grupo el 62 % recibió quimioterapia. La hemoglobina aumentó hasta 12.6 g/dL. Por tratamiento global por paciente se administraron hasta 3000 mg de hierro, 140.000 unds de eritropoyetina y megadosis de vitamina C fue aplicada con una media de 24 gramos. Todos los pacientes aumentaron sus niveles de hemoglobina en un promedio de 25 días. Conclusión: Es esencial iniciar un tratamiento temprano, preventivo y coordinado con un equipo multidisciplinario comprometido a estos esquemas. Los pacientes respondieron bien a los medicamentos y las dosis recibidas y no se informaron efectos secundarios. También podemos ver que estas estrategias son efectivas y factibles de aplicar.