Bleeding Time and Bleeding: An Analysis of the Relationship of the Bleeding Time Test With Parameters of Surgical Bleeding

The bleeding time is currently the only clinically available comprehensive test to explore primary hemostasis. It is currently performed mostly as a screening procedure before surgery, to detect otherwise unknown defects in plateletvessel wall interactions, but its use in this specific setting has been seriously questioned by recent reanalyses of previously published literature. We studied the relationship of the bleeding time from a standardized cutaneous incision with other parameters of bleeding derived from the analysis of the bleeding time curve and prospectively investigated possible correlations of these alternative parameters, as well as of the bleeding time, with a number of indices of actual bleeding during or after coronary bypass surgery. Four parameters (bleeding time, total bleeding, peak bleeding rate, and time to peak bleeding) were derived from the analysis of bleeding time curves measuring blood losses from a standardized cutaneous incision at 30-second intervals in 118 subjects. Parameters from the bleeding time curve were subsequently obtained in duplicate as a preoperative assessment...

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LSD Use and Effects

LSD Use and Effects

Use

LSD is ingested orally. A microdot tablet or square ofthe perforated LSD paper is placed in the userps mouth, chewed or swallowed, and the chemical is absorbed from the individualps gastrointestinal system. Paper squares are the preferred medium because their small size makes them easy to conceal and ingest. Also, because LSD is not injected or smoked, paraphernalia are not required.

The National Household Survey on Drug Abuse data for LSD are limited to estimates of lifetime use, defined as the use of LSD at least once in a personps lifetime. During 1993, 13.2 million Americans, 12 years of age and older, reported having used LSD at least once compared to 8.1 million in 1985, an increase of more than 60 percent. In addition to the steady increase in LSD use since 1990, the data reveal two significant expansions in the number of lifetime users of LSD; one expansion occurred from 1985 to 1988 and the other from 1990 to 1991.

Source Document: Travel Back to the DEA Home Page

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The Use of LSD In Analytical Psychotherapy

The use of LSD in analytical psychotherapy is based mainly on the following psychic effects.

In LSD inebriation the accustomed world view undergoes a deep-seated transformation and disintegration. Connected with this is a loosening or even suspension of the I-you barrier. Patients who are bogged down in an egocentric problem cycle can thereby be helped to release themselves from their fixation and isolation. The result can be an improved rapport with the doctor and a greater susceptibility to psychotherapeutic influence. The enhanced suggestibility under the influence of LSD works toward the same goal.

Another significant, psychotherapeutically valuable characteristic of LSD inebriation is the tendency of long forgotten or suppressed contents of experience to appear again in consciousness. Traumatic events, which are sought in psychoanalysis, may then become accessible to psychotherapeutic treatment. Numerous case histories tell of experiences from even the earliest childhood that were vividly recalled during psychoanalysis under the influence of LSD. This does not involve an ordinary recollection, ...

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A Short Guide About Hallucinogenic Drugs

LSD Use and Effects

Use

LSD is ingested orally. A microdot tablet or square ofthe perforated LSD paper is placed in the userps mouth, chewed or swallowed, and the chemical is absorbed from the individualps gastrointestinal system. Paper squares are the preferred medium because their small size makes them easy to conceal and ingest. Also, because LSD is not injected or smoked, paraphernalia are not required.

The National Household Survey on Drug Abuse data for LSD are limited to estimates of lifetime use, defined as the use of LSD at least once in a personps lifetime. During 1993, 13.2 million Americans, 12 years of age and older, reported having used LSD at least once compared to 8.1 million in 1985, an increase of more than 60 percent. In addition to the steady increase in LSD use since 1990, the data reveal two significant expansions in the number of lifetime users of LSD; one expansion occurred from 1985 to 1988 and the other from 1990 to 1991.

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