This case demonstrates that a serious complication may not need any treatment. Each case of screw displacement in anterior cervical spine surgery should be evaluated separately in conjunction with the clinical symptoms of the patient, as spontaneous resolution is possible.

No abstract

Despite aggressive antitumor treatment, the prognosis of brain tumor (BT) patients remains poor. In the last stage of disease, BT patients present severe symptoms due to the growing tumor or to treatment side-effects, which require adequate palliative management and supportive therapy. However, studies specifically addressing palliative care and end-of-life (EoL) issues in BT patients are lacking. This study explores symptoms experienced by BT patients in the last weeks of disease and EoL issues observed in a population of brain tumor patients followed at home until death by a neuro-oncological home care palliative unit set up in our Institution in 2000. From October 2000 to December 2005, 324 patients affected by brain tumor and discharged from our Institution were enrolled in a comprehensive program of neuro-oncological home care supported by the Regional Health System. Out of 324 patients enrolled in the home care program, 260 patients died of which 169 (65%) were assisted at home until the end of life and have been included in this study. Clinical symptoms, palliative treatments and EoL treatment decisions were collected from home clinical records. Among the 169 patients assisted at home until death, the most frequent symptoms observed in the last four weeks of life were: epilepsy 30%, headache 36%, drowsiness 85%, dysphagia 85%, death rattle 12%, agitation and delirium 15%. Palliative management of brain tumor patients requires a multidisciplinary approach performed by a well trained neuro-oncology team. Development of home care models of assistance may represent an alternative to in-hospital care for the management of patients dying of brain tumor and may improve the quality of end-of-life care.

Home-care may represent an alternative to in-hospital care for the management of brain tumor patients and may improve the end-of-life quality of care.

Object Glioblastoma multiforme (GBM) is a rare tumor whose prognosis has remained poor over the years despite innovative radio- and chemotherapies, and important technical advances in neurosurgery such as intraoperative imaging, fluorescence, Cavitron ultrasonic surgical aspirator, and neuronavigation. Particular attention has been dedicated in the last years to the end of life (EOL) period in cancer patients for both ethical and socioeconomic issues. Good palliative care at home avoids improper and expensive hospitalizations, and helps and trains families, caregivers, and patients in facing a difficult situation. Methods In 2012–2013 the authors' group cared for 197 patients with brain tumors. Of these there were 122 with GBMs: 64 died and 58 are still receiving assistance. The clinical conditions are periodically evaluated with the following scales: Barthel Index, Karnofsky Performance Scale, and Mini-Mental State Examination. Home care staff includes 2 neurologists, 5 nurses, 2 psychologists, 3 rehabilitation therapists, and 1 social worker. The intensity of care changes at the different stages of disease, ranging from low to medium levels of intensity at the progression stage (more than 1 access weekly) to high levels of intensity at the EOL stage (at least 3 accesses weekly). Control MRI studies are obtained every 3 months before terminal progression. Results Overall in this sample of patients there were 2838 home visits and 11,714 days of assistance. Thirty-four patients (14 female and 20 male) died at home (53.1%); 22 (13 female and 9 male) at the hospice (34.4%); and 8 (4 female and 4 male) at the hospital (12.5%). A positive impact on caregivers for home assistance was recorded in 97% of cases, for nursing in 95%, communication in 90%, rehabilitation at home in 92%, and social work help in 85%. Also, 72% had an improvement in their quality of life scores due to rehabilitation. End of life palliative sedation with midazolam was necessary in 11% of cases to obtain good control of symptoms such as uncontrolled delirium, agitation, death rattle, or refractory seizures. Intramuscular phenobarbital is the authors' drug of choice for the severe seizures that occurred in 30% of cases. The reduction of steroid dosage is also used to decrease wakefulness. Steroids were withdrawn in 45% of patients dying at home, mild hydration was done in 87%, and tube feeding in 13%. The decision-making process at the EOL stage is time consuming, but the degree of distress of the family is inversely proportional to the extent of the preparatory period. Conclusions A previous paper showed the positive cost-effectiveness of home assistance for a larger group of patients dealing with any kind of malignant brain tumors. The same is enhanced for patients with GBM. This requires a well-trained neuro-oncology team that manages neurological deterioration, clinical complications, rehabilitation, and psychosocial problems with a multidisciplinary approach.

Background. Brain tumor patients are quite different from other populations of cancer patients due to the complexity of supportive care needs, the trajectory of disease, the very short life expectancy, and resulting need for a specific palliative approach.

Brain metastasis is a major cause of morbidity and mortality of lung cancer patients. We assessed whether aberrant expression of specific microRNAs could contribute to brain metastasis. Comparison of primary lung tumors and their matched metastatic brain disseminations identified shared patterns of several microRNAs, including common down-regulation of miR-145-5p. Down-regulation was attributed to methylation of miR-145's promoter and affiliated elevation of several protein targets, such as EGFR, OCT-4, MUC-1, c-MYC and, interestingly, tumor protein D52 (TPD52). In line with these observations, restored expression of miR-145-5p and selective depletion of individual targets markedly reduced in vitro and in vivo cancer cell migration. In aggregate, our results attribute to miR-145-5p and its direct targets pivotal roles in malignancy progression and in metastasis.

Epilepsy in brain tumor patients is often refractory to pharmacological treatments and can complicate the therapeutic management of these patients. We conducted a prospective, observational study. The aim of this study was to investigate the efficacy and tolerability of topiramate (TPM) in brain tumor associated epilepsy. We studied 47 patients with brain tumors and epilepsy. The entire group was administered AEDs. TPM was the first therapeutic choice in 14 patients, while in the remaining 33 patients previous AEDs were modified and TPM was introduced due to side effects or inefficacy of the first drug. Follow-up ranged from 3 to 48 months (mean 16.5 months). Considering the final follow-up of each patient who assumed TPM for at least 3 months, we observed 45 patients: 25 were seizure free (55.6%), 9 had a reduction of seizure frequency (SF) higher than 50% (20%) and 11 were stable (24.4%). TPM responder rate was 75.6%. Three patients (6.4%) discontinued TPM for severe side effects (1 after 4 months and 2 after 1 month) and 4 (8.5%) had mild and reversible side effects. In the group of patients who had been in therapy with other AEDs prior to entering the study (n = 33), 19 patients had side effects (57.6%). During follow-up, the haematological parameters were in the normative ranges. Tumor-related seizures are difficult to control with AEDs; the precise reasons for this difficulty are not yet clear. Using TPM, we obtained good seizure control with a low incidence of side effects.