intestinal obstruction in acute inhalational toluene 2,4-diisocyanate gas toxicity

Intestinal obstruction in acute inhalational toluene 2,4-diisocyanate gas toxicity.

The isocyanates are widely used as precursors of polyurethane products, as well as carbamate insecticides. Toluene 2,4-diisocyanate (TDI) is one of the most important commercially used isocyanates. Humans may be exposed to TDI by inhalation, ingestion, dermal and eye contact. TDI is a powerful irritant to the mucosal membranes of the gastrointestinal and respiratory tracts, eyes and the skin. P...

Acute Intestinal Obstruction

THE problem of acute intestinal obstruction is well illustrated by the patient. some twenty years ago, who first raised my serious interest in the processes concernied. This patient, a well-nourished middle-aged mani, was admitted to hospital suffering from generalised crampy abdominal pain, vomiting, and constipation. On examination, the patient looked well; his abdomen was somewhat distendecd...

Acute neonatal intestinal obstruction.

Acute intestinal obstruction.

Objective: To determine the etiological spectrum of acute intestinal obstruction in our clinical setup Military Hospital Rawalpindi. Study Design: Descriptive study. Place and Duration of Study: Surgical department of Military Hospital, Rawalpindi from Jul 2012 to Jul 2013, over a period of about 1 year. Material and Methods: A total of 120 patients with acute mechanical intestinal obstruction ...

Acute intestinal obstruction.

A 12-year-old boy is admitted for emergency surgery for acute abdominal syndrome. The intervention showed strangulation of the terminal ileum by the vermiform appendix. The pathology analysis showed bilharzial appendicitis by Schistosoma haematobium. The patient was treated with praziquantel. The literature is not plentiful on this subject. Because protozoiasis is endemic in this area, it shoul...

2,4-Toluene diisocyanate detection in liquid and gas environments through electrochemical oxidation in an ionic liquid.

The electrochemical oxidation of 2,4-toluene diisocyanate (2,4-TDI) in an ionic liquid (IL) has been systematically characterized to determine plausible electrochemical and chemical reaction mechanisms and to define the optimal detection methods for such a highly significant analyte. It has been found that the use of an IL as the electrolyte allows the oxidation of 2,4-TDI to occur at a less po...