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After ingestion, toxic features usually develop within a few minutes. The major lethal consequence of aluminium phosphide ingestion is profound circulatory collapse, and is reportedly secondary to these toxins generated, which lead due to direct effects on cardiomyocytes, [3] fluid loss, and adrenal gland damage. [4]
The RightSpotpH® Indicator is a medical device designed for verifying the correct placement of nasogastric and orogastric tubes. Developed by RightBio Metrics, this device uses pH measurement to confirm that feeding tubes are correctly positioned in the stomach, aiming to reduce risks associated with tube misplacement.
Tissue residue is the concentration of a chemical or compound in an organism's tissue or in a portion of an organism's tissue. [1] Tissue residue is used in aquatic toxicology to help determine the fate of chemicals in aquatic systems, bioaccumulation of a substance, or bioavailability of a substance, account for multiple routes of exposure (ingestion, absorption, inhalation), and address an ...
In some circumstances it may be difficult to distinguish residual disease from normal tissue. When the evaluation of complete response depends on this determination, it is recommended that the residual lesion be investigated (fine needle aspirate/biopsy) to confirm the complete response status.
Gastric lavage, also commonly called stomach pumping or gastric irrigation, is the process of cleaning out the contents of the stomach using a tube. Since its first recorded use in the early 19th century, it has become one of the most routine means of eliminating poisons from the stomach. [ 1 ]
This avails for aspiration in one lumen, and venting in the other to reduce negative pressure and prevent gastric mucosa from being drawn into the catheter. [5] Dobhoff tube, which is a small bore NG tube with a weight at the end intended to pull it by gravity during insertion. The name "Dobhoff" refers to its inventors, surgeons Dr. Robert ...
A nasogastric aspirate can help determine the location (source) of bleeding and help understand the best initial diagnostic and treatment plan. Nasogastric aspirate has a sensitivity of 42%, specificity 91%, negative predictive value 64%, positive predictive value 92% and overall accuracy of 66% in differentiating upper gastrointestinal ...
Drugs can increase a person's risk of aspiration through multiple mechanisms. [6] Medications including sedatives, hypnotics, and antipsychotics can result in decreased level of consciousness and loss of cough and swallow reflexes. [7] Long-term use of proton pump inhibitors can lead to overgrowth of gastric bacteria and increase risk of ...