Sunday 28 September 2014

Drug-resistant bacteria in infants worry doctors

Fifteen-month-old Aniket was suffering from a minor bout of cold and fever. Instead of taking him to a paediatrician, his parents preferred to administer some over-the-counter drug from a medical shop. When his condition did not improve after three-four days, they took him to their general physician (GP) who administered another dose of antibiotic medicine. Unfortunately, Aniket showed no signs of improvement.

By the time his parents took him to a paediatrician, Aniket’s condition had deteriorated and he had stopped responding to regular doses of antibiotics. He had to be kept on a ventilator for a week while the doctors increased the dose of antibiotics.
According to the doctors, Aniket was lucky that his body responded to the increased dosage. In some cases, rampant use of antibiotics, especially among children, lead the bacteria in their bodies to become antibiotic-resistant.
President of Academy of Paediatricians Dr Chetan Trivedi said, “In Aniket’s case, he had a bacterial infection and had stopped responding to the first and second line ofantibiotics. We had to give him a higher dose. Though we had our reservations, we are happy that he responded to the higher dosage. It took 20 days of medication for him to recover.” In another case, a 2year-old suffered from diarrhoea. His father took him to a doctor who prescribed a course of antibiotics. But as the child’s condition improved within two days, the parents didn’t complete the course. Twenty days later, the child again had diarrhoea and this time the previous drug didn’t work on him. He had to be hospitalised and administered third-line antibiotic.
These are a few of the several such cases that doctors have to deal on a day-to-day basis. According to doctors, irrational use of antibiotics has led to a surge in instances of drug-resistant bacteria in infants. “Overuse, incorrect use or abuse of antibiotics make bacteria resistant to treatments.
Most of the patients with infections like fever, cold or diarrhoea don't need antibiotics. But doctors still prescribe them to help early recovery,” said Trivedi.
Trivedi explains that every human body hosts certain bacteria, which when exposed to antibiotics also evolve and tend to develop resistance to it. Dr Sanjeev Goel, president of academy of paediatrics, Gujarat, paints ascary picture when he says that abuse of antibiotics might lead to antibiotic crises in the state in the next 15 years.
He says, “The number of approved antibiotics for children is very limited. In such cases, doctors have to prescribe higher doses of antibiotics. Developing higher doses of antibiotics that can fight the drug-resisting bacteria is extremely time-consuming and an expensive affair.” Goel says, “While prescribing antibiotics to infants, one has to be careful. The dosage can’t be increased in an uncontrolled manner. So, misuse of antibiotics needs to be checked.
Both doctors and parents have to be careful.” Goel also points out that in most cases, parents force doctors to prescribe antibiotics as they want their child to get well soon. “But that is actually not helping the child. Dosage is there for a reason. Indiscriminate prescription of antibiotics will make the bacteria resistant to drugs.” Another reason, doctors say, is incomplete course of antibiotics. Leaving the course incomplete is inviting trouble as it gives bacteria the time to develop resistance against the drug.
The Gujarat Academy of Pediatrics along with 23,000 members of Indian Academy of Pediatrics and Indian Medical Association is planning to launch ‘Avoid antibiotic Abuse’ campaign today.
THINGS TO AVOID
» Avoid self medication
» Take medical advice
» Complete the course of antibiotic
» Don't give your antibiotic to other
» Avoid overuse of antibiotic


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