Exclusive bed for thrombolysis. A simple measure that allows 85% of ischemic stroke patients to be treated in the first hour.

The door-to-needle time is an important goal to reduce the time to treatment in intravenous thrombolysis. Objective Analyze if the inclusion of an exclusive thrombolytic bed reduces the door-to-needle time. Method One hundred and fifty patients admitted for neurological evaluation with ischemic stroke were separated in two groups: in the first, patients were admitted in the Emergency Room for intravenous thrombolysis (ER Group); in the second, patients were admitted in an exclusive thrombolytic bed in the general neurology ward (TB Group).

Chemotherapy-induced anemia and oncologist perception on treatment: results of a web-based survey.

Aims And Background: Anemia prevalence and incidence in chemotherapy-treated patients is high. Erythropoiesis-stimulating agents (ESAs) are frequently employed in the management of chemotherapy-induced anemia. However, other treatments such as red blood transfusion or iron supplementation are normally used.

On the occurrence of aflatoxin M1 in milk and dairy products.

Aflatoxins are toxic fungal metabolites found in foods and feeds. When ruminants eat AFB(1)-feedstuffs, they metabolise the toxin and excrete AFM(1) in milk. To control AFM(1) in foods it is necessary to reduce AFB(1) contamination of feeds for dairy cattle by preventing fungal growth and AFB(1) formation in agricultural commodities intended for animal use.

Right heart impairment in sarcoidosis: haemodynamic and echocardiographic study.

62 patients with histologically confirmed sarcoidosis (7 with Stage 0, 9 with Stage I, 20 with Stage II, 26 with Stage III) underwent right heart haemodynamics (Swan Ganz) and M-mode echocardiography. Haemodynamic study showed mild to moderate pulmonary hypertension in many patients with Stage II and III sarcoidosis, and 5 patients with Stage 0 healed sarcoidosis, showed borderline values of right sided pressures. Echocardiographic study showed increased right ventricular index (RVI) and right ventricular anterior wall thickness (RVAWT) in most patients.

Assessment of sarcoidosis activity by 67gallium lung scan. A study with follow-up.

71 consecutive patients with histologically confirmed sarcoidosis, in various clinical stages of activity, were submitted to 67Ga lung scan, and 23 of them were studied with two or more scans at intervals of 4-6 months. In patients on steroid therapy, the drug was suspended 7 days before scan to avoid the steroids interfering with the gallium (Ga) uptake mechanism. In order to assess the usefulness of 67Ga in the evaluation of sarcoid activity, six other parameters of activity were considered, ranging from angiotensin-converting enzyme levels to progressive symptoms, from deteriorating X-ray or pulmonary function tests to clinical or laboratory evidence of prominent extra thoracic involvement.

[The pulmonary artery hypertension in patients with sarcoidosis (author's transl)].

Svanborg (1961) found normal pulmonary artery mean pressures in eleven patients with stage II sarcoidosis. By contrast Gluskowski et al. (1978) have shown few abnormally high values in the same condition.

[Double clone in cells of pleural effusion caused by metastasis of oat cell carcinoma of the lung].

The Authors report a chromosome study carried out on pleural effusion cells from metastases of oat cell carcinoma. They observed a double cell clone: the former, with 44 chromosomes, with various alterations of the karyotype and a big acrocentric "marker", the latter, with 45 chromosomes with various alterations of the karyotype and a big submetacentric "marker". From these observations the Authors draw some interpretative considerations.