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onnected with the presence of these adhesions, and varying much in different cases. Thus adhesions to the intestines can generally be separated with comparative ease, and seem, as a rule, to require the application of fewer ligatures than those which unite the tumour to the abdominal wall. Adhesions to the wall are sometimes so firm as to be quite inseparable, and thus to necessitate some of the cyst-wall being left adherent. In Sir Spencer Wells's cases, adhesions to the liver and gall-bladder occasionally occurred, requiring careful dissection to separate them, and yet the patients all survived, while pelvic adhesions, especially to the bladder and uterus, on more than one occasion prevented the completion of the operation.
Vascular adhesions to the wall which require many ligatures certainly add to the dangers of the case, while adhesions to the anterior wall of the abdomen render the operation, especially its first stages, much more difficult, preventing the cyst from being recognised.
2. The condition of the pedicle is of great importance. If it is too short, it prevents the use of the clamp, as if applied it is apt either to pull the uterus up, or, pulling the clamp down, to make undue traction on the wound, and rupture any adhesions. This is especially the case where much flatus is generated, or where the patient is naturally stout.
Treatment.--Where the pedicle is just long enough to allow the clamp to be applied, and yet too short to leave room for any distension of the abdomen without undue tension, the best plan is to transfix it with a stout double thread just below the clamp, tie it in two halves, and bring the threads out past the clamp, so that, if tension does occur, the clamp may be removed, the part beyond it cut off, and the rest allowed to slip back into the pelvis, the ligatures being kept out at the mouth of the wound.
Or again, it is sometimes possible, after applying one clamp firmly as near the tumour as possible, to apply another above it whe