Before sclerotherapy for esophageal varices, the patient's vital signs and other pertinent data are recorded, an intravenous line is inserted to administer fluid or blood, and a sedative is prescribed.
perforation or bleeding of the esophagus and lung problems, such as aspiration pneumonia. Long-term sclerotherapy can also damage the esophagus
.Such routine preoperative preparations, as not eating or drinking after midnight on the night before surgery are typically ordered for a segmentectomy.
Sclerotherapy is a treatment of injecting a solution to harden the veins.
Preparations. Most practitioners prefer that distilled or purified water is used for colonic irrigation, but others use sterilized tap water.
The patient is given an injection an hour before surgery to encourage drowsiness.
A spinal block or general anesthesia may be given before surgery.
there were 616,879 sclerotherapy procedures performed in the United States in 2001; 97% were performed on women and 3% were done on men
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Men should not urinate one hour before collection of a urethral specimen.
sclerotherapy
In most hospitals, sclerotherapy for esophageal varices is the treatment of choice to stop esophageal bleeding during acute episodes, and to prevent further incidences of bleeding.
Sclerotherapy.cannot be performed on an uncooperative patient, since movement during the procedure could cause the vein to tear or the esophagus to perforate and bleed. It should not be performed on a patient with a perforated gastrointestinal tract.