CASE DISCUSSION

Paraquat Poisoning

Presented from India by Dr. Ranjith Ravella

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Case Description

Paraquat poisoning is a medical emergency resulting from exposure to paraquat, a potent and highly toxic herbicide commonly used in agriculture. The poison can enter the body through ingestion, inhalation, or skin contact, and even small amounts can be lethal. Once absorbed, paraquat generates...

Case Summary

The speaker emphasizes the high fatality rate associated with paraquat poisoning, attributing it to its toxicity and the absence of effective treatments. Paraquat, a non-selective contact herbicide, is popular in developing countries due to its rapid action on weeds, despite being banned in some regions. Key characteristics include its broad-spectrum effectiveness, rapid action, and partial inactivation upon soil contact.

Speaker Profile

Dr. Ranjith Ravella

Internal Medicine Consultant at KHIMS Hospital, Khammam

Dr. Ranjith Ravella is a distinguished medical professional with an MBBS and MD in General Medicine from Father Muller Medical College, Mangalore. Currently serving as an Internal Medicine Consultant at KHIMS Hospital in Khammam, he has held significant academic roles, including Assistant Professor at Mamatha Medical College, Khammam, and former Assistant Professor at Apollo Medical College, Hyderabad. Dr. Ravella also gained valuable experience as a Non-Academic Junior Resident at AIIMS, New Delhi. His exemplary service has been recognized with the prestigious 'Seva Ratna award' from the Mother Teresa Foundation in Hyderabad. Additionally, his contributions to medical research have been honored with the 'Young Research Scholar Grant' from the International Digestive Disease Forum (IDDF) in Hong Kong.