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Related Concept Videos

Prevention of Further Absorption of Poison01:14

Prevention of Further Absorption of Poison

In cases of acute poisoning, the primary objective is to prevent further absorption of the toxic substance into the body. Immediate interventions using various decontamination techniques targeting the gastrointestinal (GI) tract can achieve this. Decontamination is crucial to prevent poison from entering the systemic circulation, which involves washing affected areas with water and mild soap and removing contaminated clothing. Once external decontamination is done, attention must be turned to...
Inhalational Anesthetics: Overview01:20

Inhalational Anesthetics: Overview

Inhalation anesthetics are drugs that induce general anesthesia upon inhalation. They work by increasing the sensitivity of GABAA receptors or inhibiting NMDA receptors, leading to a decrease in central nervous system activity. The depth of anesthesia can be rapidly adjusted by changing the concentration of the inhaled gas. Some common examples of inhalational anesthetics include volatile liquids like isoflurane, desflurane, sevoflurane and gases like xenon and nitrous oxide. Isoflurane, a...
Chemotherapy-Induced Nausea and Vomiting: Cannabinoids01:21

Chemotherapy-Induced Nausea and Vomiting: Cannabinoids

Tetrahydrocannabinol (THC) is a phytocannabinoid that primarily interacts with the CB1 receptor, a type of G protein-coupled receptor (GPCR) predominantly in and around the chemoreceptor trigger zone (CTZ) and emetic center. THC also blocks the serotonin receptor activity in the dorsal vagal complex (DVC) by inhibiting serotonin release. THC exerts its anti-emetic effects through these interactions, which are beneficial for patients undergoing chemotherapy.
Two synthetic agonists of THC,...
Drug Delivery: Enteral Route01:18

Drug Delivery: Enteral Route

The enteral drug administration involves three primary routes: oral, sublingual, and buccal. Oral ingestion is the most prevalent, safe, economical, and convenient method for drug administration. However, it has certain drawbacks, including limited absorption due to the drug's low water solubility or poor membrane permeability, possible emesis from GI mucosa irritation, destruction of drugs by digestive enzymes or low gastric pH, and irregular absorption along with food or other drugs.
Drugs in...
Hallucinogens and Psychedelics01:27

Hallucinogens and Psychedelics

Hallucinogens are psychoactive substances that profoundly alter perceptual experiences, generating unreal visual and sensory images. Often referred to as psychedelic drugs — a term derived from the Greek words "psyche" (mind) and "delos" (revealing) — these substances include marijuana and lysergic acid diethylamide (LSD), among others. These drugs vary in intensity and effects.
Marijuana, derived from the dried leaves and flowers of the hemp plant, contains delta-9-tetrahydrocannabinol (THC)...

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A familial pattern in inflammatory disease of the bowel (Crohn's disease and ulcerative colitis).

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Related Experiment Video

Updated: May 7, 2026

Balloon Tag Manufacturing Technique for Sensor Fish and Live Fish Recovery
07:41

Balloon Tag Manufacturing Technique for Sensor Fish and Live Fish Recovery

Published on: October 13, 2023

Ingested marihuana-filled balloons

P M Dassel, E Punjabi

    Gastroenterology
    |January 1, 1979
    PubMed
    Summary

    Ingesting drug-filled balloons can cause intestinal blockages or overdose if the contents spill. Early identification of the drug is crucial for safe management, especially if it is not solely marijuana.

    Area of Science:

    • Toxicology
    • Gastroenterology
    • Emergency Medicine

    Background:

    • Drug smuggling via ingested balloons presents unique clinical challenges.
    • Marijuana and other illicit substances are often concealed within balloons for ingestion.

    Observation:

    • Three cases of ingested balloons containing marijuana are presented.
    • Two patients experienced intestinal obstruction due to the balloons.
    • One patient showed signs of drug overdose when balloon contents leaked.

    Findings:

    • While pure marijuana is unlikely to cause fatal intoxication, co-ingested substances like cocaine can be dangerous.
    • Rupture of ingested balloons can lead to rapid drug absorption and potential overdose.
    • Spontaneous passage of drug-filled balloons occurs in uncomplicated cases.

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    Implications:

    • Prompt identification of ingested substances is vital to prevent lethal intoxication from balloon rupture.
    • Nonoperative management is suitable for cases involving only marijuana ingestion.
    • Clinical vigilance is required for patients presenting with suspected ingested balloon ingestion.