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Toxidromes are specific patterns of symptoms resulting from toxic substance exposure. They help in the identification and treatment of poisoning. The symptoms of each toxidrome group indicate poisoning by a certain class of chemicals or drugs.1. Sympathomimetic: Stimulates the sympathetic nervous system. Symptoms include agitation, increased heart rate (HR), blood pressure (BP), respiratory rate (RR), temperature, and pupil size. Drugs like cocaine and amphetamines, along with tremors and...
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When toxic substances penetrate the human body, they disseminate to various tissues, undergoing metabolic changes. This process yields reactive metabolites that may covalently bind with specific target molecules, resulting in toxicity.
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Acute Inflammation II: Local and Systemic Effects01:25

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Acute inflammation produces a coordinated set of local and systemic changes that limit injury, eliminate pathogens, and initiate repair. These responses arise within minutes of infection, trauma, or chemical insult and are driven by vascular alterations and leukocyte-derived mediators. When the stimulus resolves, the reaction typically abates within days.Local EffectsAt the site of injury, arteriolar vasodilation increases blood flow, resulting in redness and warmth. Simultaneously, increased...
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Systemic inflammatory response due to chloroform intoxication--an uncommon complication.

A Dettling1,2, K Stadler3, C Eisenbach4

  • 1Institute of Forensic Medicine and Traffic Medicine, University Hospital, Heidelberg, Germany. Andrea.Dettling@med.uni-heidelberg.de.

International Journal of Legal Medicine
|February 14, 2015
PubMed
Summary

Chloroform intoxication can cause a rare but severe systemic inflammatory response syndrome (SIRS), mimicking sepsis. This complication, potentially triggered by chloroform derivatives interacting with cellular receptors, requires further investigation into its mechanisms.

Keywords:
ChloroformIngestionInjectionSystemic inflammatory response syndrome

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Area of Science:

  • Toxicology
  • Internal Medicine
  • Critical Care Medicine

Background:

  • Chloroform is known for adverse effects like drowsiness, nausea, and liver damage.
  • Uncommon complications of chloroform intoxication include severe systemic inflammatory response syndrome (SIRS).

Observation:

  • Two cases presented with severe complications following chloroform exposure: toxic pulmonary edema, skin necrosis, and SIRS.
  • Patients exhibited inflammatory markers and organ dysfunction without evidence of bacterial infection.

Findings:

  • Chloroform intoxication can induce SIRS, clinically resembling bacterial sepsis.
  • The exact mechanisms of chloroform-induced systemic inflammation are unknown but may involve pattern recognition receptor activation.

Implications:

  • Recognizing SIRS as a rare complication of chloroform intoxication is crucial for diagnosis and management.
  • Further research is needed to elucidate the molecular pathways underlying chloroform-induced systemic inflammation.