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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Paraduodenal hernia (PDH) is an unusual condition that is caused by congenital intestinal malrotation. Noncatastrophic presenting symptoms and their responses to surgery have not been well-characterized. Barium upper gastrointestinal (UGI) series and small bowel follow-up x-rays, performed from December 1995 to September 1996, were sequentially reviewed by one radiologist (J.M.) to identify patients with small bowel series compatible with a PDH. Case histories were reviewed for symptomatic presentation, associated evaluation, and treatment. Based on the 294 UGIs and small bowel follow-throughs performed during this 10-month period, 6 cases were suspected to have a PDH. A right PDH was confirmed in the three patients who underwent surgical exploration (prevalence 1%). Preoperative patient symptoms included nausea, bilious vomiting, and right upper quadrant pain. Repair of the hernia defect resulted in complete resolution of chronic symptoms. Preoperative upper endoscopy, performed in three patients, was not helpful in identifying the disorder. Preoperative computerized tomography obtained in two patients was diagnostic for a right PDH. One symptomatic patient with vomiting and gastric stasis did not have surgery because of a terminal illness. The remaining two patients had no symptoms attributable to PDH. Patients with PDH frequently have chronic UGI symptoms. An upper endoscopy cannot be used to exclude this entity. After surgery, UGI symptoms from PDH are likely to resolve.
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PMID:Paraduodenal hernia: a treatable cause of upper gastrointestinal tract symptoms. 1103 2

Patients with a history of Billroth II gastrojejunostomy who present with a symptom complex of postprandial nausea, fullness, and bilious vomiting leading to relief should be suspected of having an afferent loop syndrome. Diagnosis depends on barium radiography and upper intestinal endoscopy. Surgical correction is the treatment. The current age of medical therapy has dramatically decreased the frequency and necessity of surgery for peptic ulcer disease. However, we should not forget the lessons of the past and fail to diagnose a patient who has a chronic complication of a previously common operation.
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PMID:A woman with abdominal pain and bilious vomiting. A very late aftermath of Billroth II gastrectomy. 1110 9

We present the case of a 50-year-old woman with abdominal pain, nausea, loss of appetite, and frequent stools in whom the routine ultrasonographic examination demonstrated a double-reflective, ribbon-like structure in the lumen of the initial segment of the ascending colon, which suggested colon taeniasis. Because the initial parasitologic analysis yielded negative results and application of albendazol did not have any therapeutic effect, the diagnosis was confirmed by barium enema and subsequently by parasitologic examination of proglottids passed in the stool after application of niclosamide. The double-reflective, ribbon-like structure in the lumen of the intestine seems to be specific to the ultrasonographic appearance of intestinal taeniasis. Transcutaneous ultrasonography of the gastrointestinal tract, performed as a screening method before conventional radiologic or endoscopic examination, can point to the ultimate diagnosis of colon taeniasis.
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PMID:Ultrasonographic appearance of colon taeniasis. 1127 May 33

Tuberculosis is an ancient disease, still with highprevalence in developing countries. In Western countries there is anincreased incidence, perhaps by immigrants of the Third World, by peoplewith low socioeconomic status, and AIDS. Gastrointestinal tuberculosis, aspulmonary tuberculosis, is a common and serious problem. Symptoms and signsare nonspecific; general syndrome, fever with digestive syndrome, andabdominal pain is frequent. Digestive syndrome presents diarrhea, nausea andvomiting, abdominal pain and tenderness, abdominal mass, hepatomegaly, andassociated ascites. More than 80 percent of cases in our series have activepulmonary tuberculosis. Radiology with Barium in small bowel and colon areimportant diagnostic methods, but colonoscopy with biopsy and stained slides for acid-fast bacilli and caseose granuloma are of high yield in the colon, ileon, or ileocecal localization. If any doubt exists, therapeutic trial and exploratory laparotomy can be used. Important advances have been made in gastrointestinal tuberculosis serodiagnosis. Treatment is the same as for pulmonary tuberculosis, with short regimens; although, in certain cases, this regimen may last from 18 to 24 months. Surgical treatment is required for tuberculosls complications.
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PMID:[GASTROINTESTINAL TUBERCULOSIS] 1229 80

Vomiting or its lesser stages-anorexia, nausea-is a prime symptom of the most serious surgically curable diseases of childhood. In the newborn, when vomitus is green, abdomen scaphoid, and erect roentgen view shows air-fluid levels in stomach and duodenum with gas beyond, partial duodenal obstruction is present and midgut volvulus with malrotation is likely enough to justify immediate exploration. In infancy, vomiting is a clear sign of intussusception when associated with intermittent colicky pain, palpable mass and "currant-jelly" feces. These symptoms are not always present, and if there is blood in the feces, barium enema study must follow. In further doubt, exploration may be justified. In childhood, a common early symptom of appendicitis is vomiting accompanied by pain without any complete remission. Constipation is frequent but diarrhea may occur and contribute to an impression of gastroenteritis. Complete and repeated physical examination, with a history of the above symptoms, should lead to correct diagnosis.
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PMID:Vomiting as a symptom of serious disease in infants and children. 1382 64

In fifteen cases of amebiasis masquerading as appendicitis, the important findings were nausea, vomiting, epigastric pain, pain in the right lower quadrant of the abdomen, fever, and leukocytosis. Amebiasis ought to be considered and appropriate studies carried out in differential diagnosis of cases in which symptoms indicate acute, subacute or "chronic" appendicitis. Depending on indications, the studies should include radiography with barium enema, sigmoidoscopy, complement fixation test, a minimum of nine stool examinations, a stool culture, and examination of purged stools unless this is contraindicated.
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PMID:Amebiasis masquerading as appendicitis. 1479 77

Intestinal parasites cause significant morbidity and mortality. Diseases caused by Enterobius vermicularis, Giardia lamblia, Ancylostoma duodenale, Necator americanus, and Entamoeba histolytica occur in the United States. E. vermicularis, or pinworm, causes irritation and sleep disturbances. Diagnosis can be made using the "cellophane tape test." Treatment includes mebendazole and household sanitation. Giardia causes nausea, vomiting, malabsorption, diarrhea, and weight loss. Stool ova and parasite studies are diagnostic. Treatment includes metronidazole. Sewage treatment, proper handwashing, and consumption of bottled water can be preventive. A. duodenale and N. americanus are hookworms that cause blood loss, anemia, pica, and wasting. Finding eggs in the feces is diagnostic. Treatments include albendazole, mebendazole, pyrantel pamoate, iron supplementation, and blood transfusion. Preventive measures include wearing shoes and treating sewage. E. histolytica can cause intestinal ulcerations, bloody diarrhea, weight loss, fever, gastrointestinal obstruction, and peritonitis. Amebas can cause abscesses in the liver that may rupture into the pleural space, peritoneum, or pericardium. Stool and serologic assays, biopsy, barium studies, and liver imaging have diagnostic merit. Therapy includes luminal and tissue amebicides to attack both life-cycle stages. Metronidazole, chloroquine, and aspiration are treatments for liver abscess. Careful sanitation and use of peeled foods and bottled water are preventive.
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PMID:Common intestinal parasites. 1502 17

The incidence of congenital diaphragmatic hernia (CDH) is about 4.8/10,000 live births. Its typical clinical presentation is respiratory distress occurring immediately after birth or in the first few hours or days of a child's life. It is characterized by a high mortality rate. Exceptionally, CDH can occur at an older age, its symptoms then frequently reflecting gastrointestinal obstruction or mild respiratory symptoms. In such cases CDH presents a far more complex diagnostic problem. The paper presents the cases of two girls without typical symptomatology, aged 5.5 and 10 years, in whom CDH was detected incidentally upon thorough physical examination and chest x-rays. Further radiographic evaluation, which included barium contrast study and spiral computed tomography, confirmed the suspicion of a left-sided posterolateral diaphragmatic hernia with associated intestinal malrotation. Surgical intervention conclusively confirmed a diaphragmatic defect at the site of Bochdalek's foramen in both cases. The vital capacity of the older girl, which was low before the surgery (VC 1.66 L; 69% of predicted), was significantly increased a month after the surgical treatment (VC 2.25 L; 92% of predicted). The generally expressed view that the clinical onset of CDH is rare after the neonatal period seems to be erroneous. Some papers report on the clinical presentation of CDH after the neonatal period in as many as 13%-14% of infants and young children suffering from CDH. Infants and young children with a delayed clinical occurrence of CDH can present with respiratory or gastrointestinal symptomatology. Children presenting with gastrointestinal symptoms have been shown to be significantly older than those presenting with respiratory symptoms. In older children and adolescents, the symptoms and signs of CDH, which include acute hernial incarceration, nausea, recurrent vomiting, diarrhea, obstipation, acute gastric dilatation, subcostal pain, failure to thrive and recurrent chest infections, habitually present a significant diagnostic problem. Diagnostic errors are mainly due to the fact that the possibility of CDH in that age is totally neglected. The most recurrent diagnostic misinterpretations in such cases are pneumonia or massive pleuropneumonia, empyema, pneumothorax, lung cysts and bullae, and gastric volvulus. Thus, whenever a child presents with uncommon respiratory or gastrointestinal symptoms and an anomalous chest x-ray, a differential diagnosis of CDH should be considered. Otherwise, an accurate diagnosis in both young and older children will most probably be only reached at autopsy. In conclusion, the presented cases corroborate the finding that CDH in older children may present with scarce symptoms, mostly gastrointestinal, or may be altogether asymptomatic and unrecognized until as late as adolescence. However, when a diagnosis of CDH has been established, albeit asymptomatic, it must be promptly treated surgically in order to prevent complications, such as strangulation or bowel perforation, and thus avert a potentially fatal outcome. The size itself of the herniac foramen is unlikely to be a determining factor at the time of clinical presentation of CDH. Surgical occlusion of CDH may in older children result in an improved vital capacity, as such cases are rarely associated with major pulmonary hypoplasia. Complications resulting from surgical treatment of CDH in older children are more likely to occur in the gastrointestinal system, as a consequence of the associated bowel malrotation and inadequate bowel fixation. Finally, these two cases corroborate the diagnostic value of accurate history taking and thorough physical examination.
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PMID:[Congenital diaphragmatic hernia in older children]. 1550 87

A 59-year-old male patient with rectal cancer 2 cm in diameter (T2) at the peritoneal reflection with suspicious left lateral node metastasis was treated with 400 mg of preoperative oral uracil and tegaful (UFT) for 5 weeks, 5 days a week in combination with concomitant radiotherapy of 45 Gy per 25 fractions for 5 weeks. After resting for another 5 weeks, colon fiberscopy, barium enema, and computed tomography revealed a trace of the primary tumor and a 40% shrinkage of the lateral metastasis. The serum CEA level decreased to the normal range during treatment. The adverse effects were nausea, bloody stool and elevation of transaminase, all at grade 1. Low anterior resection with a left hemi-lateral lymphadenectomy was performed through a suprapubic, one hand-size incision without laparoscopy. The preoperative treatment did not affect any operative procedures, and no postoperative complications occurred. The surgical specimen showed that the rectal tumor had been remarkably shrunk by the preoperative treatment, to the level of a superficial type tumor. Histological analysis indicated moderately differentiated adenocarcinoma cells that were present at only 2 mm in diameter in the mucosal layer, 6 mm in the submucosal layer, and 1 mm or less in the muscular layer with scar formation. No metastasis was detected in the 16 lymph nodes dissected, but an organizing tumor thrombus, which had preoperatively been diagnosed as lateral node metastasis, was detected. These results suggest that preoperative oral UFT plus concomitant radiotherapy may be a feasible, tolerable and effective treatment for patients with rectal cancer.
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PMID:Neoadjuvant therapy of rectal cancer using oral tegaful-uracil (UFT) plus concomitant radiotherapy--a case report. 1618 Jul 2

Liposarcoma is the most common soft tissue sarcoma in adult life while esophageal liposarcoma is an extremely rare tumor. In the world literature, only 14 cases of esophageal liposarcomas have been described. We report a 72-year old male patient who was urgently admitted to our hospital for acute epigastric pain with a burning retrosternal sensation, persistent nausea, vomiting and dysphagia. Barium swallow, upper gastrointestinal (GI) endoscopy, esophageal manometry and CT scan, failed to accurately diagnose the lesion. After surgical resection of an esophageal polypoid tumor, the histological examination revealed a well-differentiated grade I liposarcoma. Diagnostic and therapeutic tools were discussed and the results of literature were reviewed.
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PMID:Primary liposarcoma of esophagus: a case report. 1653 63


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