The technique is expected to restrict chemotherapy medication from affecting the scalp and thereby reducing hair fall.
The idea behind the experiment is to provide a psychological support to women, who go through the trauma of losing their hair. Already, women are under pressure after the diagnosis of cancer and such visible changes in appearance could worsen the situation, a medical officer of TMH, which is located in Parel in central Mumbai, said.
"Any woman goes through a lot of trauma because of such hair loss. The cooling scalp is already used in the UK widely. If our experiment brings good results, Indian women can also benefit out of it," she said.
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The machine has two scalp coolers with cooling technology that can keep temperature as low as -4 degree Celsius. The circulation of coolant in the scalp helps in reducing the overall temperature, to expose the human head to such low temperature.
"Chemotherapy has other side effects as well,
including lowering of blood count, but visible effect is on the hair loss. For women, it is huge one when it comes to hair loss. Some patients are found in two minds when they come to know that they realised that would lose their hair for some time as a part of their cancer treatment. Though it is a temporary phase of hair loss, for some it is no less than a shock," she said.
"Women participating in the trial will initially use the scalp cooler 30 minutes before starting chemotherapy and continue it for 90 minutes after it is completed. Medical officers are maintaining pictorial records to evaluate the scalp cooler's effect during every cycle for every patient.
"Trial subjects are asked to wash their hair well and not use hair oil on chemotherapy day, and their hair is covered with conditioner before the cap is put on. These measures are to avoid any other factors affecting the test results," Dr Bajpai said.