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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An unusual case of choledocholithiasis followed by gallstone ileus documented by serial computed tomography is reported. A 91-year-old woman underwent gastrostomy because she repeatedly developed aspiration pneumonia, and a common bile duct stone was detected. She and her family refused surgery once symptoms resolved. One year later, she presented with increasing, intermittent abdominal pain and nausea. Abdominal computed tomography revealed a common bile duct stone with inflammatory changes, but the patient still refused surgery. Three months later, she was admitted with abdominal pain and vomiting. On admission, plain abdominal radiographs demonstrated proximal small bowel obstruction. A long ileus tube was inserted through the gastric fistula. Two days after admission, gallstone ileus was diagnosed on abdominal computed tomography based on the presence of pneumobilia, disappearance of the common bile duct stone, fluid-filled bowel loops, and the discovery of an impacted stone in the small bowel. Ten and 15 days after admission, repeated computed tomography demonstrated the impacted stone in the terminal ileum. Seventeen days after admission, a laparotomy was performed, and a 5x3-cm gallstone was removed through an ileotomy.
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PMID:Diagnosis of gallstone ileus by serial computed tomography. 1501 26

Pancreaticoduodenal artery aneurysms (PDAA) are very rare (2% of the visceral aneurysms) but characterized by a high mortality rate if ruptured. Here a case of ruptured PDAA with an atypical clinical presentation that simulated an acute hepatobiliar syndrome is reported. A 60-year-old female presented with epigastric pain, nausea, gastric vomiting, elevated levels of hepatic enzymes, normal hemoglobin and cholelithiasis on echography. With persistent pain and progressively decreasing hemoglobin, an urgent contrast computed tomography was performed and revealed a large retroperitoneal hematoma that appeared to come from a branch of the superior mesenteric artery (SMA). A selective SMA-angiography showed a small aneurysm of the antero-superior pancreaticoduodenal artery with signs of hemorrhage. The patient underwent surgical ligature of the PDAA, after superselective transcatheter arterial embolization appeared technically impossible. The postoperative period was characterized by a progressive normalization of the hepatic values and hemoglobin and a post-operative angiogram confirmed the total exclusion of the PDAA and the integrity of the posterior pancreaticoduodenal arch. The pre-operative diagnosis of PDAA is usually very difficult. Symptoms can be vague or misleading, as in our case. Angiography is the most accurate diagnostic tool to locate a ruptured PDAA. Moreover, it can be immediately used for urgent endovascular treatment. Post-operative angiography is essential to confirm the total exclusion of the PDAA and demonstrate visceral circulation.
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PMID:Ruptured pancreaticoduodenal artery aneurysm. A case report and review of the literature. 1517 52

Duodenal obstruction due to a gallstone from a cholecystoduodenal fistula (Bouveret's syndrome) is a rare complication of gallstone disease. Patients present gastric outlet occlusion with vomiting, abdominal distension and a state of dehydration. Plain film of the abdomen, ultrasonography and CT scans reveal pneumobilia and the obstructing gallstone. Endoscopy is essential for diagnosis and therapy, with a view to the possibility to relieving the occlusion. Endoscopy, however, cannot be used to treat the fistula and is often unsuccessful because of the very large size of the stone. Surgical therapy can be effective both for relieving the occlusion and for fistula treatment. The authors report a case of Bouveret's syndrome successfully treated surgically in an otherwise healthy patient. In critically ill patients, the primary goal of therapy is relief of the occlusion.
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PMID:Bouveret's syndrome: a case report. 1528 46

Biliary dyskinesia is defined as symptomatic biliary colic without cholelithiasis, and is diagnosed during cholescintigraphy by assessing gallbladder emptying with cholecystokinin (CCK) stimulation. Unfortunately, gallbladder emptying is not routinely assessed during cholescintigraphy in pediatric patients. The purpose of this review is to assess the effectiveness of cholecystectomy in patients with chronic abdominal pain and delayed gallbladder emptying and to assess whether these findings correlate with the histologic evidence of chronic cholecystitis. We retrospectively reviewed the medical records of all patients ( n=16) at our institution from October 1997 to August 2001 who underwent quantitative cholescintigraphy with CCK stimulation that demonstrated delayed gallbladder emptying (< 35% at 60 min) and who subsequently underwent cholecystectomy. Laparoscopic cholecystectomy was performed in 16 patients with chronic abdominal pain. All 16 patients had delayed gallbladder emptying (mean ejection fraction: 15+/-8%, range: 3-32%). The mean age was 12+/-2 years (range: 8-17 years). Presenting symptoms included abdominal pain (86%), fatty food intolerance (27%), emesis (13%), and diarrhea (13%). Mean duration of abdominal pain before operation was 11+/-19 months (range: 2 weeks-6 years). One patient's symptoms persisted postoperatively, but abdominal pain resolved in all other patients. Histologic evidence of chronic cholecystitis was demonstrated in 86% of surgical specimens. Five patients underwent concurrent appendectomy, and all had normal appendiceal histology. Our experience suggests that children with chronic abdominal pain and delayed gallbladder emptying on CCK-stimulated cholescintigraphy are likely to benefit from cholecystectomy and to have histologic evidence of chronic cholecystitis.
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PMID:Biliary dyskinesia: a potentially unrecognized cause of abdominal pain in children. 1532 41

Bouveret's syndrome, first described in 1896, is gastric obstruction by a gallstone following a cholecystoduodenal fistula. Endoscopy is the mainstay of diagnosis, but radiographic examination such as upper gastrointestinal contrast series and abdominal radiography can also contribute to the diagnosis. Diagnosis by computed tomography and ultrasonography has also been described. The syndrome can be diagnosed and treated endoscopically, with stone extraction or mechanical lithotripsy. Extracorporeal shockwave lithotripsy has also been used successfully. Surgery is required in over 90% of cases, with mortality rates ranging from 19% to 24%. One-stage and two-stage procedures have been described, including enterolithotomy, cholecystectomy, and fistula repair, no convincing data are available to show which of these two approaches provides a better outcome. Although the condition is rare, Bouveret's syndrome should be considered in elderly patients with a history of chronic cholecystitis who present with pain, vomiting or haematemesis.
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PMID:Duodenal obstruction by gallstones (Bouveret's syndrome): a review of the literature. 1565 64

We report the case of a 73-year-old female patient with diabetic nephropathy and cholelithiasis. She was admitted to our hospital with right upper abdominal pain, nausea, and vomiting. The patient had visited an outpatient clinic with the same complaints 2 days earlier, and had been prescribed antibiotics empirically (two doses ofloxacin orally). Blood cultures taken before the start of antibiotic treatment in our hospital were negative. The patient was treated with parenteral ampicillin/sulbactam + ciprofloxacin empirically. The empiric antibiotic treatment was discontinued after 7 days. Elective cholecystectomy was performed after her general condition improved. An aerobic chocolate agar culture of the cholecystectomy material yielded Haemophilus influenzae type b. On postoperative day 3 the patient developed fever again. The fluids collected after cholecystectomy were evaluated microbiologically. H. influenzae type b was isolated from the samples and blood cultures. The patient was diagnosed with H. influenzae cholecystitis, and recovered after 10-day treatment with ampicillin/sulbactam + ciprofloxacin. The findings are discussed together with references for differential diagnosis. H. influenzae cholecystitis due to cholelithiasis, although rare, should be considered in elderly patients with a history of chronic diseases such as diabetes mellitus or nephropathy.
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PMID:Biliary infection and bacteremia caused by beta-lactamase-positive, ampicillin-resistant Haemophilus influenzae in a diabetic patient. 1572 89

A rare case of gastric outlet obstruction due to a large gallstone (Bouveret's syndrome) presenting with abdominal pain and vomiting is reported. The endoscopic management of the gallstone was unsuccessful because of the size of the stone that got stuck in oesophagus. The final management of the patient was surgical and the gallstone was retrieved via a gastrotomy. The case report is followed by a brief review of Bouveret's syndrome.
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PMID:Complicated endoscopic management of Bouveret's syndrome. A case report and review. 1580 Jun 98

Bouveret's syndrome is a rare complication of gallstone disease characterized by gastric outlet obstruction due to impaction of single or multiple gallstones which have migrated through a bilio-enteric fistula. The main symptoms are nausea, vomiting and epigastric pain. The diagnosis is achieved by plain film of the abdomen, ultrasonography and CT scan, which reveal aerobilia (an indirect sign of bilio-enteric fistula), and the obstructing gallstone. The treatment of this condition requires removal of the stone through an endoscopic or surgical approach, and possible cholecystectomy with closure of the fistula. The Authors report a case of Bouveret's syndrome in an 86-year-old female patient who underwent successful surgical treatment.
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PMID:[Bouveret's syndrome: a rare clinical variant of gallstone ileus]. 1591 58

Gallstones are usually asymptomatic in the majority of patients. Gallstones can migrate through a cholecysto-duodenal fistula and may cause an intestinal obstruction anywhere along the gastrointestinal tract. The obstruction usually occurs at the level of the ileocecal valve. In most cases, the clinical presentation includes symptoms related to the intestinal obstruction including abdominal pain and vomiting. We report an unusual case of gallstones presented with acute prerenal azotemia as the major manifestation.
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PMID:Unusual presentation of gallstones. 1599 Sep 39

The case of a 73-year-old male patient come to the Emergency Department for epigastric pain, vomiting and blocked bowel movement is presented. Plain abdominal X-ray performed on emergency showed marked small bowel distention, and air-fluid levels suggestive of intestinal obstruction. CT was indicated to establish its precise site and cause. The presence of a gallstone was evidenced: gallstone ileus was diagnosed. Interestingly enough, at surgery the gallstone was not found; most likely it was expelled spontaneuously during the time elapsed between CT and surgery. Based on imaging findings and a review of the literature it was concluded that the study patient had a rare association of intestinal volvulus and gallstone ileus.
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PMID:Reasoned diagnostic approach to a case of small bowel obstruction. 1602 24


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