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Query: UMLS:C1258215 (ileus)
 4,389 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a retrospective trial we investigated the significance of ultrasound in the diagnosis of intestinal obstruction in 459 patients. The overall sensitivity was 93.7%. In paralysis the correct diagnosis was obtained in 98% of all. Mechanical obstruction was identified in 91%. In cases of incomplete mechanical obstruction sensitivity was 89%. The corresponding value for complete obstruction was 95%. In all patients with negative findings on abdominal x-ray (10%) the correct diagnosis was established by ultrasound. Only in 71% of cases ultrasound was successful differentiating small bowel from large bowel obstruction. The underlying cause of ileus was yielded by ultrasound in 45% of the cases. On the basis of our experience ultrasound is proven to be of significant importance in the diagnosis and differentiation of ileus.
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PMID:[Importance of sonography in diagnosis of ileus. A retrospective study of 459 patients]. 139 59

In a cystic fibrosis (CF) patient a right lower quadrant (RLQ) mass may be a difficult diagnostic problem. Most frequently it is due to a distal intestinal obstruction syndrome also called meconium ileus equivalent, but the possibility of intussusception and appendiceal abscess should also be considered. We describe three CF patients with an appendiceal abscess seen in a 4-year period. All three patients had a palpable RLQ mass. Chronicity and obliteration of the appendiceal lumen with abnormally viscid mucus may lead to concealed perforation and be responsible for the atypical presentation.
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PMID:A right lower quadrant mass in cystic fibrosis: a diagnostic challenge. 139 84

Gallstone ileus is a rare cause of mechanical bowel obstruction. The attendant lack of awareness by the clinician will not only result in the diagnosis being made intraoperatively but will also affect the adequacy of the preoperative preparation of these ill patients. These patients are often elderly, septic and have significant concomitant medical illnesses. Recently two patients with gallstones ileus were managed with enterolithotomy and primary repair of the cholecyst-duodenal fistula at the University Hospital of the West Indies, Jamaica. Their clinical presentations and progress are described along with a review of the classical clinical course, radiological features, and operative choices available.
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PMID:Primary repair of the cholecyst-enteric fistula in gallstone ileus. 144 52

An individual who has cystic fibrosis (CF) may suffer from gastrointestinal problems related to inadequately controlled intestinal absorption secondary to the pancreatic insufficiency. These include neonatal meconium ileus, distal intestinal obstruction syndrome (DIOS), constipation and acquired megacolon, rectal prolapse and rarely pancreatitis. If the intestinal malabsorption is well controlled with an effective pancreatic enzyme preparation, DIOS, constipation and rectal prolapse are infrequent. Persisting gastrointestinal symptoms should be investigated thoroughly to exclude other disorders not directly related to the cystic fibrosis; these include cows' milk intolerance, coeliac disease, giardiasis, Crohn's disease and intra-abdominal malignancy. Both appendicitis and intussusception may cause difficult diagnostic problems particularly in patients who may also have distal ileal obstruction syndrome.
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PMID:Cystic fibrosis: gastrointestinal complications. 145 4

The term enterolithiasis refers to concretions formed within the gastrointestinal tract. Conditions causing stasis predispose formation of enteroliths, which may be either radiopaque or radiolucent. Thus, a wide spectrum of intestinal disorders are associated with enterolithiasis including intestinal diverticulum, Crohn's ileitis, intestinal tuberculosis, radiation enteritis and strictures after surgery. The authors report one patient with intestinal obstruction as a complication of enterolithiasis and diagnosed previously as gallstone ileus. The pathogenesis and management concerning this entity are also discussed.
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PMID:[Enterolithiasis]. 148 89

Intestinal occlusion is a rare pathologic event during pregnancy occurring mostly in the second and third trimenon when increased volume of the uterus and the consequent displacement of abdominal organs cause complications of pathologies which would otherwise escape notice, such as intestinal adhesions, to become manifest. Diagnosis is difficult for a number of reasons. Vomiting during the first trimenon and mild abdominal pain during the third are often neglected or considered to be part of the normal course of pregnancy; pain is sometimes referred to atypical sites due to the displacement of abdominal organs; in other cases, the high endorphin tonus is apt to reduce the customary defence reaction. All this should not cause time to be lost, and whenever intestinal occlusion is suspected all the necessary diagnostic procedures must at once be carried out and appropriate therapy must speedily be started so as to reduce the risk of mortality and morbidity for mother and fetus. Management of ileus in pregnancy is identical to that for the non pregnant woman, except for the need to empty the uterus in cases in which it prevents treatment or if the fetus has reached a sufficient degree of pulmonary maturity. The paper describes a case of ileal volvulus and revisits the literature analyzing the diagnostic and therapeutic options suggested.
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PMID:[Intestinal volvulus in pregnancy]. 149 64

Meconium peritonitis is a chemical peritonitis usually resulting from antenatal bowel rupture. Prenatal ultrasound findings include ascites, intraabdominal masses, bowel dilatation and the development of intraabdominal calcifications [1-5]. The most common bowel disorders which lead to meconium peritonitis in utero are those resulting in bowel obstruction and perforation, such as small bowel atresias, volvulus and meconium ileus [1-5]. Meconium ileus is associated with cystic fibrosis in most cases, although extraluminal abdominal calcifications are usually scarce in cases of cystic fibrosis [1, 6]. Postnatal outcome for infants with meconium peritonitis depends on the etiology for bowel rupture and underlying disease.
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PMID:Fetal meconium peritonitis without sequelae. 152 51

Percutaneous endoscopic gastrostomy (PEG) has become a commonly performed procedure to provide nutritional support to chronically ill patients. Following a PEG-related death, we retrospectively reviewed our complication rate with that of the published values. In the past 48 months at Madigan Army Medical Center and Eisenhower Army Medical Center, 147 PEGs have been performed. We have had 20 minor complications and 5 major complications, with 2 reported deaths directly related to the procedure. Minor complications included 14 cases of localized cellulitis and 5 cases of prolonged ileus. The major complications included two cases of necrotizing fasciitis (both fatal), two cases of tube extubation within 24 hours, both resulting in surgical gastrostomy, and one bowel obstruction requiring laparotomy. Both patients who developed necrotizing fasciitis had several predisposing factors including diabetes, malnutrition, obesity, and long-term hospitalization. In conclusion, we believe PEG is an extremely valuable procedure which should be utilized with caution in the immunocompromised or morbidly obese patient.
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PMID:Complications of percutaneous endoscopic gastrostomy. 152 71

We report on 34 patients with persistent local radiation resistant prostate cancer who underwent salvage surgical resection and hormonal deprivation. Initially, salvage prostatectomy was done in 11 patients but in 1 disease recurred locally and cystectomy was performed, for a total of 24 patients undergoing cystoprostatectomy. There were no postoperative complications in the prostatectomy group and the average postoperative stay was 7.6 days (range 6 to 12 days). Of 11 patients 4 (36%) are completely continent. There were 2 complications in the cystoprostatectomy group (1 small bowel obstruction and 1 prolonged ileus). The average postoperative stay without complication was 11 days (range 7 to 16 days). Of the 34 patients 24 (71%) are alive without radiographic evidence of disease, including 2 with detectable prostate specific antigen values at a mean of 53 months after surgery (range 25 to 93 months). Of the patients 3 (9%) are alive with radiographically evident recurrent disease (mean 53 months, range 49 to 77 months) and 7 (21%) are dead of disease (mean 52 months, range 20 to 120 months).
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PMID:Salvage surgery plus androgen deprivation for radioresistant prostatic adenocarcinoma. 153 92

Gallstone ileus is an uncommon but severe complication of cholecystitis, which can only occur following perforation of the gallbladder and formation of a cholecystoenteric fistula. The diagnosis can be established by means of abdominal plain film when the classic triad described by Rigler (small-bowel obstruction, ectopic gallstone and pneumobilia) is observed. A patient with abdominal obstruction and equivocal findings on plain film X-ray and abdominal sonography is presented, in whom the gallstone ileus was reliably diagnosed by CT.
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PMID:[A cholecysto-enteric fistula with a gallstone ileus diagnosed by CT]. 156 93


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