Cakradatta (Cikitsasangraha) 72.20

72.20

āvasthikaḥ kramaścāpi matvā kāryo nirūhaṇe .
atiprapīḍito bastiratikramyāśayaṃ tataḥ .. 19 ..

In administering an evacuating enema, the stage-wise procedure must also be carefully performed.
An enema pressed too forcefully passes beyond the receptacle [of the colon], and then, (19)