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Biomedical subjects

G Lagier

Publications and source records attributed to G Lagier.

At least 37 records · Page 2Linked to original sources
PubMed1982

[Prognostic factors in acute digitalis poisoning].

The prognostic significance of various clinical and biochemical factors was investigated in 179 patients who had ingested more than 2 mg digitoxin. The mortality rate in this series was 17%. Supraventricular arrythmias had no influence on prognosis, but the death risk was higher in males and in patients with AV block. It increased with age, with digitoxin and potassium serum levels and even more with persistent hyperkalemia. Two other factors--previous heart disease and vomiting--were also significant in patients without heart block. Calculated on the basis of 4 clinical factors, the mortality rate varied from 2 to 74%. The death risk in acute digitalis poisoning can therefore be easily assessed simply from clinical criteria.

Acute Disease↗
PubMed1981

[Prognostic factors in acute digitalis poisoning (author's transl)].

The prognostic significance of various clinical and biochemical factors was investigated in 179 patients who had absorbed more than 2 mg of digitoxin. The mortality rate in this series was 17%. Supraventricular arrythmias had no influence on prognosis, but the death risk was higher in males and in patients with A-V block. It increased with age, with digitoxin and potassium serum levels and even more with persistent hyperkalemia. Two other factors, previous heart disease and vomiting, were also significant in patients without heart block. Calculated on the basis of 4 clinical factors, the mortality rate varied from 2 to 74%. The death risk in acute digitalis poisoning can therefore be easily assessed from simple clinical criteria.

Acute Disease↗
PubMed1980

[Benzodiazepine physical dependence. 6 cases (author's transl)].

The symptoms include, by ascending order of severity: nightmares and insomnia, nausea and vomiting, muscular weakness or tremor, postural hypotension, hyperthermia, muscle twitching, convulsions, confusional state or psychosis. Prominent features are the late onset of these symptoms, several days after treatment has been discontinued, and the sometimes difficult diagnosis, since patients are usually unaware of their dependence on these drugs. Reinstituting benzodiazepine treatment, then withdrawing it progressively are the best curative measures. Prevention is easy if treatment is gradually rather than abruptly withdrawn in all patients who receive the compound in high dosage for more than one month.

Adult↗
PubMed1977

[Hypoglycemia in 2 patients treated with perhexiline maleate].

Hypoglycaemia occurred in two patients treated with perhexiline maleate. The responsibility of the medication is discussed in each case. Blood insulin levels were increased. Blood perhexiline levels decreased very rapidly in the first patient, though much more slowly in the second.

Aged↗
PubMedDate not supplied

[Dependence on psychotropic drugs and substitution treatment: recent trends. The OPPIDUM study of the Centers for Evaluation and Information on Drug Dependence (CEIP), October 1997].

The aim of this study was to identify the latest trends in psychotropic drug use and the effect of the increase of maintenance treatments for serious opioid addiction. The results are based on data from OPPIDUM, an annual survey primarily concerned with the consumption of licit and illicit drugs. The study involved 1066 drug addicts recruited during the month of October 1997 from 38 French health centres connected with the Centres for Evaluation and Information on Drug Addiction (CEIP). The most frequently reported drugs were benzodiazepines (n = 323), some of which, especially flunitrazepam (Rohypnol, n = 123), are extremely addictive. The data showed a slight decrease in heroin consumption as well as a marked increase in the use of maintenance treatments. The association between benzodiazepines and buprenorphine (Subutex) should consequently be studied, whether buprenorphine is being used illicitly or prescribed as a maintenance treatment.

Anti-Anxiety Agents↗