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Santiago Nogué

Publications and source records attributed to Santiago Nogué.

At least 19 recordsLinked to original sources
PubMed2006

[Cocaine abuse attended in the emergency department: an emerging pathology].

BACKGROUND AND OBJECTIVE: The consumption of cocaine has increased in Spain in recent years, leading to a probable increase in overdoses. The associated use of other drugs of abuse may be increasing the toxicity of cocaine, and therefore, increasing consultations to the emergency department (ED). PATIENTS AND METHOD: We collected patients seen by the ED of our hospital who reported cocaine consumption in the previous hours. The relationship between cocaine consumption and the reason for attending the ED was analysed. We reviewed the medical records of a sample of overdoses to determine the clinical profile. RESULTS: During the period 2002-2004, 745 patients were detected (average age 31 years, 68% males). The annual distribution was 223 cases in 2002, 232 in 2003, and 290 in 2004. Fifty-three percent of patients attended the ED at the weekend and 53% from 0:00 to 12:00 h. The main drugs associated with cocaine consumption were ethyl alcohol (38%), opiates (14%), cannabis (13%) and amphetamine derivatives (9%). Cocaine was the substance causing clinical symptoms in 70% of cases. The main reasons for attending the ED were anxiety or agitation (48%) and thoracic pain or palpitations (25%). Eleven percent of cases required hospital admission (19 intensive care unit) and 3 patients died. CONCLUSIONS: The consumption of cocaine, almost always associated with other drugs of abuse, has generated an increase in patients attending the ED. Although mortality is low, cocaine consumption generates substantial morbidity and frequent hospital admissions.

Adolescent↗
PubMed2004

[Analysis of patients attended in an emergency department due to ecstasy consumption].

BACKGROUND AND OBJECTIVE: There has been in recent years an increase in the number of medical emergencies due to the consumption of designer drugs. We decided to study the characteristics of medical emergencies generated by the consumption of amphetamine derivates. PATIENTS AND METHOD: For the period 2000-2002, the medical records of patients attending the Emergency Department (ED) who claimed to have consumed ecstasy or other amphetamine derivates or whose toxicological tests were positive for amphetamines were reviewed. RESULTS: A total of 230 cases were identified, of whom 135 attended the ED due directly to ecstasy consumption. The average age was 23 years and 68% were men. Most patients were attended on weekend nights. The main reasons for attendance at the ED were anxiety, agitation or cognitive disturbances, reduced consciousness and fits or motor disturbances. Eighty per cent of patients admitted having consumed ecstasy and 65% of patients had consumed additional drugs. Three severe cases were recorded: two died in the ED and another was admitted to the ICU. CONCLUSIONS: Ecstasy consumption generates common attendance at the Emergency Department and can be potentially fatal.

Adult↗
PubMed2004

[Efficacy and safety of gut decontamination in patients with acute therapeutic drug overdose].

BACKGROUND AND OBJECTIVE: Gut decontamination (GD) may be used as a treatment for acute therapeutic drug overdose (ATDO) to reduce the absorption of the drug and thereby avoid the presence or worsening of signs and symptoms of intoxication. The objective of this study was to assess the efficacy and safety of GD in ATDO patients. PATIENTS AND METHOD: A 4-month prospective observational study was designed to include all patients admitted to the emergency department due to an ATDO. On admission, epidemiological data, vital signs and physical examination results were all recorded and a blood sample was taken for toxicological analysis. An algorithm was used to determine the GD method to be applied. A clinical reassessment was made at 3-6 hours and a further sample was taken for toxicological analysis. Patients were followed until hospital discharge, with all possible adverse events due to GD being recorded. RESULTS: Ninety-four patients were included. GD was indicated in 60 patients (63.8%): 3.3% received ipecacuana syrup, 8.3% gastric lavage, 21.6% gastric lavage followed by activated charcoal and 71.6% oral activated charcoal alone. The clinical state worsened in 19.1% of patients, usually on the basis of a diminished consciousness. Adverse events attributable to GD were observed in 8.3% of patients. A toxicological analysis was made in 50 patients and in 42% of them, drug concentrations were higher at 3 or 6 hours than on admission. An analysis of the method of decontamination used showed that the procedure recommended by the algorithm was applied in 70 patients (group A) while in the remaining 24 (group B) another decontamination technique was used. Clinical deterioration was seen in 14.3% of patients in group A and 33.3% in group B (p = 0.041). There was a favourable evolution of the analytic curve in 63.9% patients in group A and 42.9% in group B (p = NS); severe adverse events attributable to GD were suffered by 2.4% patients in group A and 11.1% in group B (p = NS). CONCLUSIONS: The efficacy and safety of GD in ATDO increases in patients in whom the decision-making algorithm is applied. However, this does not prevent clinical deterioration or continued drug absorption in all cases and may be accompanied by adverse events.

Adult↗
PubMed2004

Body packing.

Explore the source record for details and available documents.

Crime↗
PubMed2004

Chronic overexposure to cadmium fumes associated with IgA mesangial glomerulonephritis.

BACKGROUND: Cadmium is a metal used in the zinc, copper and steel industries, and in the manufacture of electric batteries and solar cells. Acute cadmium poisoning is characterized by irritation of the respiratory tract, while in chronic poisoning the main target organ is the renal tubule. AIMS: We report a patient with chronic work overexposure to cadmium, who presented a IgA mesangial glomerulonephritis with no respiratory or renal tubule involvement. Case report A 39-year-old patient was referred to our hospital for evaluation of a glomerular nephropathy. For the past 12 years he had worked as a welder, using cadmium electrodes. The patient had no respiratory symptoms and the chest X-ray was normal. Tests showed a proteinuria of 2 g in 24 h with microhaematuria [150 red blood cells/high power field (rbc/hpf)], with preservation of the renal function (creatinine clearance of 137 ml/min). The concentrations of cadmium in blood and urine were 45 micro g/l and 25 micro g/g creatinine, and an environmental study showed that levels of cadmium in the workplace were 52 micro g/m(3). A renal biopsy showed an IgA mesangial glomerulonephritis. The patient ceased to work with cadmium, and 1 year later cadmium levels had decreased and renal function was found to be stable. CONCLUSIONS: IgA mesangial glomerulonephritis is a disease of unknown aetiology which has been associated with other diseases. Chronic overexposure to cadmium may contribute to the development of this nephrophathy.

Adult↗
PubMed2003

[Central-venous catheter-related infections and intensive care unit organization systems (EPIC Study, Spain)].

BACKGROUND AND OBJECTIVE: Central venous catheter (CVC)-related nosocomial bacteremia is an important problem at the ICU. The possible role of organizational factors, as well as health care workers experience, for developing these infections is not well known. We aimed to identify the possible relationships and differences between the health care process, organizational features of the institutions and the development of CVC-related nosocomial infections. We also compared the results of the Spanish participating hospital with those of an international group of hospitals. PATIENTS AND METHOD: The EPIC study (Evaluation of Processes and Indicators in Infection Control) includes a total of 56 hospitals from different countries. The Hospital Clínic of Barcelona was the only Spanish participant. Each Hospital selects, by means of a random process, 5 ICU patients per month with a recently placed CVC. Data related to the CVC insertion process, follow-up and care of the CVC, time dedication of nursing personnel, days of stay and episodes of CVC-related bacteremia per 1000 patient-days of CVC use were recorded. RESULTS: A total of 3,298 patients with a CVC were included, and 89 episodes of CVC-related nosocomial bacteremia were identified (3.86 episodes per 1000 CVC-days). The Hospital Clínic included 67 patients with a CVC and identified 1.96 episodes of CVC-related nosocomial bacteremia per 1000 CVC-days. When compared to the international group of hospitals, the Spanish centre used sterile drapes more frequently for fixing the CVC (70% vs. 23%), each Health Care Worker inserted fewer CVC (average over last 6 months: 24 vs 50) and CVC were more frequently inserted by Registered Nurses (48% vs. 4%). The type of CVC more commonly used in Spain was a peripherically-inserted CVC (48% vs. 6%), and the CVC was withdrawn from patients less commonly before discharge from the ICU (16% vs. 43%). Mean total number of hours of nursing dedication was lower in Spain, with lower personnel ratios (number of nurses' hours) per day of stay (12 vs. 15). CONCLUSIONS: The EPIC study provides a valid tool for assessing the results of the process of health care, and for linking the outcomes to this process. The results registered at the Spanish hospital seem to be adequate, yet some differences in the health care process are identified.

Bacteremia↗
PubMed2002

[Drug related problems as a cause of hospital admission].

BACKGROUND: The goals of the present study were: a) to identify and characterize drug-related problems (adverse drug reactions, non-compliance and intentional overdose) leading to admissions to our hospital (Hospital Clínic) through the Emergency Department, b) to know the most frequently involved medications, c) to identify risk factors for hospital admissions due to drug-related problems, and d) to determine the avoidability of these admissions. PATIENTS AND METHOD: Prospective study carried out from August 1999 to November 1999 and from January 2000 to May 2000. The study included 1,800 admissions corresponding to 1,663 patients. RESULTS: Including definitive, probable and possible cases, 215 hospital admissions (11.9%) were drug-related ones. Of these cases, 108 (50.2%) corresponded to adverse drug reactions, 100 (46.5%) to dose-related therapeutic failures (mainly non-compliance) and 7 (3.3%) corresponded to intentional overdose. When 'possible' cases were excluded in order to achieve a better defined causative relationship, drug-related admissions dropped to 139 (7.7%). According to Schumock and Thornton criteria, 68.4% hospital admissions due to drug-related problems were considered 'avoidable'. Most avoidable admissions were due to non-compliance, absence of preventive therapy and inappropriate monitoring. CONCLUSIONS: Hospital admissions due to drug-related problems are frequent and often preventable.

Aged↗