Medical treatment and operation

With due kindness i am stating that i need some urgent funds for grandmother's operation as my grandmother is suffereing from both kidney damage.So doctor prescribed an immediate operation to replace both the kidneys.My grandmother was now in horrible condition.Her medical condition is deteriorating her health.But now i do not have such huge amount to ask doctor to perform the operation.So,its my request to all to donate th minimum fund otherwise it may lead to loose my grandmother's life.