Search results for "rave"

Consumo de drogas y Sida

2002

El consumo de drogas intravenoso (CDI), por compartir materiales no estériles de inyección ha estado muy asociado a la difusión de la infección por VIH y el desarrollo del SIDA desde el inicio de la epidemia, fundamentalmente en los países del sur de Europa y de forma especial en España y algunos años más tarde en Portugal. En la actualidad países del Este del continente presentan una afectación creciente, como por ejemplo Ucrania, y el CDI constituye una forma principal de transmisión en casi todas las zonas del mundo. La gran afectación de España muestra una evolución desigual entre las comunidades autónomas, ya que mientras algunas, como Madrid o el País Vasco, presentan altas tasas de S…

Ēģiptē viss citādi: ceļojuma novērojumi un iespaidi Ēģiptē 1937. gadā

1937

Quantitative study of ANP in hypothalamic supraoptic and paraventricular nuclei in trained rats.

2008

Multidrug-resistant Gram-negative post-neurosurgical meningitis and the role of intraventricular colistin: a case series

2021

: The aim of this study was to report the clinical experience of intraventricular colistin for the treatment of multi-resistant Gram-negative post-surgical meningitis in a tertiary hospital. Post-neurosurgical meningitis (PNM) is one of the life-threatening complications of neurosurgical procedures, and is frequently sustained by Acinetobacter baumannii and Klebsiella pneumoniae. Here we describe our experience of five cases of PNM caused by gram-negative multi-drug resistant (MDR) bacteria, treated with intraventricular (IVT) colistin, admitted to the Neurosurgery Unit of A.R.N.A.S. Civico of Palermo, Italy, from January 2016 to June 2020. In four patients the cerebrospinal fluid (CSF) cul…

Reflexionsakustische Lagebestimmung von Trachealkanülen

1997

Non-invasive acoustic airway monitoring was evaluated in an experimental study. Recording amplitude and travel time of acoustic pulse response, an area-distance function of the cross sectional dimensions of the endotracheal tube and the adjacent airway was calculated to obtain an acoustic pattern of the airway. Measurements on models and excised human cadaver lungs were performed to discover whether displacement or obstruction of the artificial airway can be detected in the acoustic equivalent. Regression analysis revealed a close correlation between displacement of tracheostomy tubes and the shifting of the acoustic area-distance function (corr. coeff. 0.97-1). Dispersion analysis confirme…

Acoustic monitoring of the artificial airway — experimental results

1997

Non-invasive acoustic airway-monitoring was evaluated in an experimental study. Recording amplitude and travel time of acoustic pulse response, an acoustic pattern of airway's geometry was then calculated. Measurements on models and excised human cadaver lungs were performed to discover whether displacement or obstruction of the artificial airway could be detected by its acoustic equivalent. Regression analysis revealed a close correlation between displacement of tracheostomy tubes and the shifting of the acoustic area-distance function (corr. coeff.: 0.97-1) and an adequate correlation between acoustic and planimetrical determination of cross-sectional area within the tubes (corr. coeff.: …

Quantification of the risk of relapses after thyroid loboisthmusectomy for benign thyroid nodules

2006

AIM OF THE STUDY: To evaluate correlations between pre-operating epidemiological, clinical and diagnostic data and relapses concerning to patients operated on for benign thyroid nodules. MATERIAL AND METHODS: The AA. carried out a new ultrasonographic exam in 155 patients selected at random among 1012 treated by thyroid lobectomy between September 1976 and December 2002; 107 relapses were found (69%). The obtained data are analysed by chi2 test and a significant correlation between recurrence and data preceding first operation was found: non-homogeneous thyroid structure, multiple nodules, presence of peri-lesional halo, anti-thyroid antibodies, and non-adenomatous histological structure. C…

Leukocyte migration test (LMT) in patients with thyroid disease: the response to human thyroid subcellular fractions.

1981

The response of circulating leukocytes to thyroid subcellular fractions was investigated in 19 patients with Graves' disease, 15 patients with Hashimoto's thyroiditis, 7 patients with toxic adenoma, 19 patients with nontoxic goiter and in 10 healthy students as control subjects. For this purpose, the leukocyte migration test of Soborg and Bendixen was performed against human crude thyroid extract (CTE), cell plasma membranes, nuclei, ribosomes, mitochondria and microsomes. Our results show positive LMT against: 1) CTE in patients with Graves' disease (61 +/- 13, p less than 0.001) and Hashimoto's thyroiditis (65 +/- 11, p less than 0.001) compared to controls (90 +/- 11); 2) cell plasma mem…

Toxic adenoma and papillary thyroid carcinoma in a patient with Graves' disease.

1999

A case of a very rare association of toxic adenoma and papillary carcinoma with Graves’ disease is presented. A 34-year-old woman developed Graves’ disease with mild ophthalmopathy. An ultrasound revealed diffuse thyroid enlargement with a hypoechoic pattern and a hypoechoic nodule with regular edges of 1.6 cm in diameter at the lower pole of the left lobe. A thyroid 131I scintiscan showed a diffuse and homogeneous 131I distribution. The 131I uptake (RAIU) was elevated. One year later, while still on a low dose of methimazole, the patient had a recurrence of hyperthyroidism following an iodine load from a contrast agent. A further thyroid ultrasound confirmed the previously described patter…

Cyclophosphamide plus Epidoxorubicin and 5-Fluorouracil with Folinic Acid as a Novel Treatment in Metastatic Breast Cancer: Preliminary Results of a …

1991

Twenty consecutive patients with advanced breast cancer were treated with a combination of cyclophosphamide 600 mg/m2 i.v. on day 1, epidoxorubicin 75 mg/m2 on day 1, and 5-fluorouracil 375 mg/m2 i.v. with folinic acid 200 mg/m2 i.v. on days 1----3. The overall response rate was 60%, with 10% of patients showing a complete response with a mean duration of 11.1 + months, and 50% of patients a partial response of 7.4 + months. A stabilization of 5.2 + months was obtained in 20% of cases, while 20% of patients progressed. The most frequently observed toxicity was leukopenia, while expected mucosal toxicities were rather mild.