[Recommendations for home and long-term ventilation].
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Evidence-Based Medicine↗
Biomedical subjects
Gerhard Laier-Groeneveld
Publications and source records attributed to Gerhard Laier-Groeneveld.
Randomized, multicenter, open-label phase II study of gemcitabine plus single-dose versus split-dose carboplatin in the treatment of patients with advanced-stage non-small-cell lung cancer.
BACKGROUND: Gemcitabine/carboplatin is a convenient and effective treatment for advanced-stage non-small-cell lung cancer (NSCLC), but modification of the schedule to diminish thrombocytopenia is worthwhile. PATIENTS AND METHODS: One hundred fifty-eight chemotherapy-naive patients with stage IIIB/IV NSCLC were randomized from 15 centers in Germany to receive gemcitabine 1250 mg/m(2) on days 1 and 8 plus carboplatin area under the curve 5 on day 1 (arm A) or carboplatin area under the curve 2.5 on days 1 and 8 (arm B), every 21 days for 4 cycles. RESULTS: The 2 arms (A vs. B) were well balanced with regard to patient baseline characteristics: stage IV 72.5% versus 69%, median Eastern Cooperative Oncology Group performance status 1 versus 1. The incidence of grade 3/4 hematologic toxicity was as follows (percentage of patients in arm A vs. B): leukopenia 37.5% versus 27% (P = 0.075), granulocytopenia 36% versus 36%, and thrombocytopenia 51% versus 35% (P = 0.017). Nonhematologic toxicity was modest and comparable with both schedules. The overall response rate was 46% versus 36% (P = 0.12), and 24% versus 42% had stable disease. Median progression-free survival (5.8 months vs. 6.1 months) and overall survival (11.7 months vs. 10.7 months) were not significantly different between arms A and B. CONCLUSION: Splitting the dose of carboplatin between days 1 and 8 on the same days as gemcitabine results in a significantly decreased incidence of severe thrombocytopenia, without compromising the activity of the combination.
Adult↗
Quality of life and psychosocial issues in ventilated patients with amyotrophic lateral sclerosis and their caregivers.
Non-invasive ventilation (NIV) is an efficient palliative measure for symptoms of chronic hypoventilation in patients with amyotrophic lateral sclerosis (ALS), and can also lengthen survival. A subset of ALS patients undergoes tracheostomy ventilation (TV) for life prolongation. We investigated the quality of life (QOL) and psychosocial situation of 52 home ventilated ALS patients and their caregivers. The battery included sociodemographic, generic, and disease-specific variables, as well as the Profile of Mood States and the Munich Quality of Life Dimensions List. Data were compared between the NIV (n=32) and the TV (n=21) groups. Mean ventilation time was 14 months for NIV and 35 months for TV. Eighty-one percent of TV patients had been tracheotomized without informed consent. The data show a good overall QOL for both NIV and TV patients, but a very high burden of care for TV caregivers, 30% of whom rated their own QOL lower than their patient's QOL. Sexuality was an important issue. Thus, any assessment of QOL in a home palliative care situation should include the primary caregivers.
Aged↗