Oncological outcomes of early stage glottic squamous cell carcinoma treated with transoral laser microsurgery.

MATERIALS AND METHODS: The records of patients treated with TLM with previously untreated early stage glottic squamous cell carcinoma were reviewed. RESULTS: A total of 201 patients were enrolled: 191 men (95.0%) and 10 women (4.98%). The anterior commissure (AC) was involved in 94 (47.8%) patients. The 3- and 5-year overall survival rates of all patients were 94.5% and 90.9%. The local recurrence rates were 30.8% in the AC involvement (AC+) group and 16.0% in the group without AC involvement (AC-). The mortality rates were 18.1% and 3.7% in the AC+ and AC- groups. The 3- and 5-year disease-free survival rates were lower in the AC+ group (89.1%, 82.5%) than that in AC- group (99.0%, 96.5%). Local recurrence rates were 25%, 22.7%, 23.4%, and 22.1% for Tis, T1a, T1b, and T2 lesions. The mortality rates were 0.0%, 4.6%, 12.8%, and 15.3%. Three- and 5-year disease-free survival rates did not differ significantly between the tumor stage subgroups. The mortality for patients with local recurrence was 22.2%, which was higher than that for those without recurrence. The organ preservation rate was 98.5%. PURPOSE: This study was to assess the rates of oncological outcomes in patients with early stage glottic squamous cell carcinoma treated with transoral laser microsurgery (TLM). CONCLUSION: AC involvement was a predictor of local recurrence, and its presence was associated with a reduced survival rate and increased mortality after TLM. TLM got high survival rate and low recurrence rate. The staging and oncological outcomes did not differ between tumor stage subgroups.

Alterations in regional homogeneity assessed by fMRI in patients with migraine without aura stratified by disease duration.

BACKGROUND: Advanced neuroimaging approaches have been employed to prove that migraine was a central nervous system disorder. This study aims to examine resting-state abnormalities in migraine without aura (MWoA) patients stratified by disease duration, and to explore the neuroimaging markers for reflecting the disease duration. METHODS: 40 eligible MWoA patients and 20 matched healthy volunteers were included in the study. Regional homogeneity (ReHo) analysis was used to identify the local features of spontaneous brain activity in MWoA patients stratified by disease duration, and analysis was performed to investigate the correlation of overlapped brain dysfunction in MWoA patients with different disease duration (long-term and short-term) and course of disease. RESULTS: Compared with healthy controls, MWoA patients with long-term disease duration showed comprehensive neuronal dysfunction than patients with short-term disease duration. In addition, increased average ReHo values in the thalamus, brain stem, and temporal pole showed significantly positive correlations with the disease duration. On the contrary, ReHo values were negatively correlated with the duration of disease in the anterior cingulate cortex, insula, posterior cingulate cortex and superior occipital gyrus. CONCLUSIONS: Our findings of progressive brain damage in relation to increasing disease duration suggest that migraine without aura is a progressive central nervous disease, and the length of the disease duration was one of the key reasons to cause brain dysfunction in MwoA patients. The repeated migraine attacks over time result in resting-state abnormalities of selective brain regions belonging to the pain processing and cognition. We predict that these brain regions are sensitive neuroimaging markers for reflecting the disease duration of migraine patients without aura.

Implementing the evidence translation-based resilience care model on family caregivers of stroke patients: a best-practice implementation project.

OBJECTIVES: The aim of this project was to promote for the family caregivers of stroke patients the resilience evidence translation care model in the community. INTRODUCTION: Stroke is the main cause of disability among many patients with chronic diseases. Resilience helps family caregivers facing the consequences of adversity and stress to have a positive outcome. METHODS: The study utilized clinical audit strategies under the JBI Practical Application of Clinical Evidence System module. Three audit criteria for the caregivers of stroke patients were considered. A preimplementation audit was conducted with eight nurses and 30 caregivers to measure compliance between current practice and best practice. From that audit we identified barriers and facilitators to practice change by undertaking a Getting Research into Practice analysis. A postimplementation audit was conducted using the same number of samples at 8 weeks for the caregivers to evaluation, and the outcomes using follow-up audit. RESULTS: The three criteria showed an improvement: nurses who received education about resilience care protocols, criterion 1 from 0 to 100%, criterion 2 from 0 to 100%, criterion 3 from 0 to 90%. The results showed that the average resilience of caregivers increased from 17.47 (SD ±â€Š1.94) to 18.33 (SD ±â€Š1.54). The resilience scale of pretest and posttest scores were significantly improved ( P  ≤ 0.001). CONCLUSION: The implementation of best practice for enhancing resilience of the family caregivers of stroke patients on the resilience evidence translation care model: a best practice implementation project in community settings is possible. The results indicate that evidence-based practice is an effective method for enhancing the resilience of family caregivers. The strategies contributed to the success of this project, such as scenario simulation education, Objective Structured Clinical Examination, regular weekly audits, and collaboration with project leaders when carrying out caregiver case discussion during clinical practice.

Effects of long-term acupuncture treatment on resting-state brain activity in migraine patients: a randomized controlled trial on active acupoints and inactive acupoints.

BACKGROUND: Acupuncture has been commonly used for preventing migraine attacks and relieving pain during a migraine, although there is limited knowledge on the physiological mechanism behind this method. The objectives of this study were to compare the differences in brain activities evoked by active acupoints and inactive acupoints and to investigate the possible correlation between clinical variables and brain responses. METHODS AND RESULTS: A randomized controlled trial and resting-state functional magnetic resonance imaging (fMRI) were conducted. A total of eighty migraineurs without aura were enrolled to receive either active acupoint acupuncture or inactive acupoint acupuncture treatment for 8 weeks, and twenty patients in each group were randomly selected for the fMRI scan at the end of baseline and at the end of treatment. The neuroimaging data indicated that long-term active acupoint therapy elicited a more extensive and remarkable cerebral response compared with acupuncture at inactive acupoints. Most of the regions were involved in the pain matrix, lateral pain system, medial pain system, default mode network, and cognitive components of pain processing. Correlation analysis showed that the decrease in the visual analogue scale (VAS) was significantly related to the increased average Regional homogeneity (ReHo) values in the anterior cingulate cortex in the two groups. Moreover, the decrease in the VAS was associated with increased average ReHo values in the insula which could be detected in the active acupoint group. CONCLUSIONS: Long-term active acupoint therapy and inactive acupoint therapy have different brain activities. We postulate that acupuncture at the active acupoint might have the potential effect of regulating some disease-affected key regions and the pain circuitry for migraine, and promote establishing psychophysical pain homeostasis. TRIAL REGISTRATION: Chinese Clinical Trial Registry ChiCTR-TRC-13003635.