Acute manifestations of Organophosphate Compound (OPC) poison are due to effect cholinergic excess. Others are intermediate syndrome [IMS], organophosphate induced delayed neuropathy [OPIND] and chronic organophosphate induced neuropsychiatric disorder [COPIND]. All these manifestation have specific period of occurrence and duration. There are very sparse reports of toxic demylination due to OP...

Organophosphate induced delayed neuropathy (OPIDN) is an uncommon clinical condition. It occurs in association with the ingestion of great amounts of organophosphate after the stimulation of cholinergic receptor. The clinical picture is characterized by a distal paresis in lower limbs associated with sensitive symptoms. Electrodiagnostic studies show a motor axonal neuropathy. Involvement of th...

organophosphate (op) poisoning is one of the most common causes of poisoning in developing countries especially in southeastern asia. poisoning with phosphorus-containing organic chemicals or op compounds can be managed with antidotes like oximes which are potential reactivators of acetylcholinesterase (ache). the efficacy of oxime therapy in op poisoned patients mainly depends upon various fac...

Organophosphate being the lethal compound and easily available insecticide in developing countries has significant potential health risk. The morbidity related to organophosphate poisoning as delayed peripheral neuropathy, extra pyramidal syndromes neuropsychiatric manifestations are still major consequences of secondary neuronal damage. Herein, we present a case 23 year old lady who ingested c...

The initial clinical presentation of amitraz and organophosphate poisoning may be similar. Reduced serum pseudocholinesterase supports a diagnosis of organophosphate toxicity, but there is no similar laboratory test for amitraz poisoning. A 'mothball-like' odour associated with poisoned patients may have diagnostic potential. In a blinded controlled trial, 83% (95% confidence interval, 63% to 9...

Organophosphate compounds are the organic derivatives of Phosphorous containing acids and their effect on neuromuscular junction and Autonomic Synapses is clinically important. After exposure these agents cause acute and sub acute manifestations depending on the type and severity of the agents like Acute Cholinergic Manifestations, Intermediate Syndrome with Nicotinic features and Delayed Centr...

Organophosphates have been widely used as insecticides and chemical warfare agents. The health risks associated with these agents have necessitated the need for better detoxification and bioremediation tools. Bacterial enzymes capable of hydrolyzing the lethal organophosphate nerve agents are of special interest. Phosphotriesterase (PTE) isolated from the soil bacteria Pseudomonas diminuta disp...

Dear Editor, Organophosphate insecticides have a triphasic effect on the central nervous system, namely acute cholinergic crisis, intermediate syndrome and delayed polyneuropathy. Although acute organophosphate poisoning is relatively common, case reports describing parkinsonism as a neurological complication following an acute intoxication are limited.1 We report a case of parkinsonism noted o...