Imbalanced low-grade inflammation and endothelial activation in patients with type 2 diabetes mellitus and erectile dysfunction.

Introduction: Erectile dysfunction (ED) is highly prevalent among type 2 diabetes mellitus patients (T2DM). Although a link among systemic inflammation, endothelial dysfunction, and ED is described in clinical situations mainly related with coronary heart disease (CHD) risk, evidences of this link in T2DM patients are rather limited.

Aims: To evaluate the association between endothelial dysfunction and balance of pro-/anti-inflammatory mediators with ED presence and severity in T2DM.

Geochemical fingerprints and controls in the sediments of an urban river: River Manzanares, Madrid (Spain).

The geochemical fingerprint of sediment retrieved from the banks of the River Manzanares as it passes through the City of Madrid is presented here. The river collects the effluent water from several Waste Water Treatment (WWT) plants in and around the city, such that, at low flows, up to 60% of the flow has been treated. A total of 18 bank-sediment cores were collected along the course of the river, down to its confluence with the Jarama river, to the south-east of Madrid.

Functional recovery and instrumental activities of daily living: follow-up 1-year after treatment in a stroke unit.

The objective of the study was to assess the utility of the Frenchay Activities Index (FAI) to measure instrumental activities of daily living (IADL) and functional recovery in stroke patients compared to other measures such as Barthel Index (BI) and Scandinavian Stroke Scale (SSS). A cross-sectional descriptive analysis design was done. Ninety stroke survivors (41 women, 49 men; mean age 68 years) discharged from the Stroke Unit at San Carlos Hospital, Madrid, were assessed by BI at discharge and by BI and FAI 1-year after stroke.

AIDS dementia complex: incidence, clinical profile and impact of zidovudine treatment*.

This study aimed to determine the incidence of AIDS dementia complex (ADC), the clinical data which distinguish it from other neurological complications of HIV infection, and the impact of zidovudine (AZT) therapy on the appearance and course of this condition. Data on the neurological complications of HIV patients treated at a community hospital from 1988 to 1992 were collected prospectively. Out of 500 AIDS patients treated at the hospital, there were 142 patients with neurological complications, with an average of 1.