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A Malone antegrade continence enema (MACE), also known as an appendicostomy or Malone procedure, is a surgical procedure used to create a continent pathway proximal to the anus that facilitates fecal evacuation using enemas.
A nutrient enema, also known as feeding per rectum, rectal alimentation, or rectal feeding, is an enema administered to provide nutrition in cases where normal eating is not possible. In modern medicine, nutrient enemas have been superseded by tube feeding and parenteral nutrition (intravenous feeding).
Called a barium enema, such enemas are sometimes the only practical way to view the colon in a relatively safe manner. [ 6 ] Failure to expel all of the barium may cause constipation or possible impaction [ 54 ] and a patient who has no bowel movement for more than two days or is unable to pass gas rectally should promptly inform a physician ...
Because enemas work in 2–15 minutes, they do not allow sufficient time for a large fecal mass to soften. Even if the enema is successful at dislodging the impacted stool, the impacted stool may remain too large to be expelled through the anal canal. Mineral oil enemas can assist by lubricating the stool for easier passage. In cases where ...
Enema equipment for introducing a large amount of fluid into the colon via the rectum. Rectal administration (colloquially known as boofing or plugging ) uses the rectum as a route of administration for medication and other fluids, which are absorbed by the rectum's blood vessels , [ Note 1 ] and flow into the body's circulatory system , which ...
For example, severe hypokalaemia has been associated with distal renal tubular acidosis from laxative abuse. [26] Metabolic alkalosis is the most common acid-base imbalance observed. [ 26 ] Other significant adverse effects include rhabdomyolysis , [ 26 ] steatorrhoea , [ 26 ] inflammation and ulceration of colonic mucosa, [ 26 ] pancreatitis ...
During pregnancy the plasma volume increases by 40-50% and the red blood cell volume increases only by 20–30%. [22] These changes occur mostly in the second trimester and prior to 32 weeks gestation. [24] Due to dilution, the net result is a decrease in hematocrit or hemoglobin, which are measures of red blood cell concentration.
Colonic irrigation, also known as colon hydrotherapy, colonic hydrotherapy, or a "colonic", is a treatment which is used "to wash out the contents of the large bowel by means of copious enemas using water or other medication." [19] During a cleansing enema, liquid is introduced into the colon and retained for five to fifteen minutes. [20]