Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Five children with AML were treated with high-doses of Ara-C (2 g/m2) during consolidation. After 17 cycles the toxicity was evaluated. Granulocytopenia (< 0.5 x 10(9)/l) and thrombocytopenia (< 25 x 10(9)/l) were stated after 15/17 and 13/17 cycles respectively. The nadir of bone marrow suppression appeared between day 10 and 14. In one case treatment related death during severe myelosuppression was noted. In individual cases jaundice with elevated activity of aminotransferases, paralytic ileus and pulmonary oedema were observed. All these adverse reactions were reversible. Other toxicities such as nausea/vomiting, stomatitis, diarrhea, infections and drug related fever were transient. No neurologic toxicity was seen. There is a need for developing a new way of the administration of high-dose Ara-C which could substantially reduce toxicity of the drug.
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PMID:[Preliminary evaluation of adverse effects after administration of arabinoside cytosine (Ara-C) in high doses to children with acute myelogenous leukemia]. 820 12

A 65-year-old Japanese male, who was treated for Fournier's gangrene, developed an enlarged erythema over the right thigh and right lower quadrant. The area was surgically debrided, and he was given antibiotics. However, he complained of abdominal swelling with a metallic bowel sound, pain, and vomiting and was then treated for paralytic ileus. Although his symptoms initially improved, he complained again of the same symptoms and underwent surgery for mechanical ileus occurring at the site of a surgical scar from an appendectomy 43 years earlier. This is a very rare case of Fournier's gangrene which caused mechanical ileus of the small intestine and adherence to a peritoneal scare after paralytic ileus due to inflammation of the abdominal fascia following scrotal gangrene.
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PMID:Fournier's gangrene: report of a case associated with paralytic and mechanical ileus throughout the management of the gangrene. 840 25

Three patients, two boys of 5 months and 6 years and one girl aged 4 years, presented with acute abdominal pain, vomiting and fever, suggesting peritonitis. Imaging examinations (abdominal survey roentgenogram and (or) echography), exploratory laparotomy (in two patients) and blood cultures with growth of Streptococcus pneumoniae led to the diagnosis of primary peritonitis. Intravenous antibiotics led to recovery, in one patient complicated by paralytic ileus, which was treated surgically. Primary peritonitis is a rare condition which should be considered in the differential diagnosis of children with an acute abdominal syndrome. Conditions requiring surgery should be excluded by imaging examinations or laparotomy. When the diagnosis is confirmed by paracentesis or laparotomy, antibiotic treatment has to be started.
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PMID:[Primary peritonitis due to Streptococcus pneumoniae in childhood]. 964 12

A 74 year old patient with diabetes mellitus was hospitalized because of nausea, recurrent vomiting and increasing fatigue. Shortly before admittance the patient had diarrhea. He also reported a recent onset of aversion against meat consumption. Clinical investigation revealed a possible right-sided paraumbilical abdominal tumor, normal bowel sounds, a vascular bruit and a normal white blood count with increased band forms. During hospitalisation the general condition of the patient deteriorated rapidly with fever and increasing numbers of immature granulocytes. The patient finally died under the symptoms of a paralytic ileus with hypotonia and hypoglycemia. Autopsy revealed a fist-sized stenosing tumor in the cecum with the histology of a mainly well differentiated, cylindrocellular adenocarcinoma. As immediate cause of death a bilateral paracentral lung embolism with pulmonary edema was found, the latter probably as immediate consequence of preterminal heart failure.
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PMID:[Intestinal paralysis in long-term diabetes mellitus]. 965 91

A girl aged 11 years presented with autoimmune hemolytic anemia with thrombocytopenia, and subsequently developed severe abdominal pain, vomiting, and pollakiuria. X-ray findings of her abdomen demonstrated paralytic ileus with intestinal wall thickening. Intravenous pyelography revealed bilateral hydroureter with mild hydronephrosis and contracted bladder. Pathological examination of her bladder revealed interstitial cystitis, with evidence of focal deposition of IgG and C3 in a granular pattern on small blood vessel walls. She was diagnosed as having systemic lupus erythematosus (SLE) associated with paralytic ileus and chronic interstitial cystitis. Although initiation of high-dose prednisolone therapy resulted in a gradual improvement in clinical symptoms, reducing the dosage of prednisolone caused a relapse. To our knowledge, the combination of paralytic ileus and chronic interstitial cystitis is quite uncommon in pediatric-onset SLE.
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PMID:Interstitial cystitis and ileus in pediatric-onset systemic lupus erythematosus. 1095 46

A 40-year-old HIV-infected woman developed nausea, vomiting, and epigastric pain and died following her third dose (per study protocol) of interleukin (IL)-2. Her HIV infection was diagnosed in 1996. Her last CD4 cell count was 390/microL, and her viral load was negligible (as of November 28, 1998). She had no known general risk factors for thrombosis other than HIV infection, injection drug abuse, and antiretroviral therapy with indinavir. Abdominal films showed no sign of mechanical obstruction but a generalized gas distention of the bowel, which was suggestive of paralytic ileus. Autopsy revealed dilation of the small bowel with extensive necrosis and hemorrhage involving all the segments. The superior and inferior mesenteric arteries revealed severe atherosclerosis. The stenotic celiac artery was occluded by a recent thrombus at the aortic ostium. Clinicians need to be aware of the potential for thrombosis and accelerated atherosclerosis in HIV-infected patients. Both injection drug abuse and protease inhibitors, such as indinavir, have been shown to be risk factors for thrombosis. However, it is likely IL-2 contributed to the severe thrombosis in this patient, although definitive proof is lacking. An acute awareness of intestinal infarction in HIV-infected patients is warranted.
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PMID:Case report. Intestinal infarction due to vascular catastrophe in an HIV-infected patient. 1118 43

Ten children (4.6%) among a cohort of 219 with Kawasaki disease (KD) had their onset with severe abdominal complaints. Incomplete KD presentation at the time of acute abdomen was present in nine of 10 patients. Acute abdominal pain and distension, vomiting, hepatomegaly, and jaundice were the most common symptoms at onset. Hematemesis was present in one; toxic shock syndrome requiring care in the intensive care unit occurred in four. Five patients had laparotomy, three had percutaneous transhepatic biliary drainage, and one had a gastrointestinal endoscopy. Postoperative diagnosis was gallbladder hydrops with cholestasis in five, paralytic ileus in three, appendicular vasculitis in one, and hemorrhagic duodenitis in one. All patients completely recovered, but 50% developed coronary aneurysms despite early intravenous gammaglobulin treatment. Acute surgical abdomen can be the presenting manifestation of KD. In older children with fever, rash, and acute abdominal pain or hematemesis, KD should be considered in the differential diagnosis.
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PMID:Acute surgical abdomen as presenting manifestation of Kawasaki disease. 1283 7

Despite improvements in knowledge of the pathologic physiology of intestinal obstruction, the introduction of gastrointestinal decompression, and more effective antibiotics, obstruction remains a serious disease with a high mortality rate. Although the diagnosis is often obscure, it can usually be made with a fair degree of accuracy by the history alone; pain is fairly constant and characteristically is of a cramping type simulated by very few other lesions. Distention is present in low lesions but absent in high lesions; on the contrary, vomiting is minimal in low lesions but prominent in high lesions. Visible peristaltic waves are almost pathognomonic of intestinal obstruction. Increased peristaltic sounds, as noted by auscultation, are extremely helpful in diagnosis; they are absent in paralytic ileus. Although intestinal obstruction is a surgical lesion, it must be remembered that in the type produced by adhesions the obstruction can be relieved by gastrointestinal decompression in 80 to 90 per cent of cases. Operation is usually indicated a short time after relief because of the probability of recurrence. In practically all other types of obstruction decompression is indicated only while the patient is being prepared for operation. Obviously any type of strangulation demands early operation. Strangulation can usually be diagnosed, particularly if it develops while the patient is under observation. Increase in pain, muscle spasm and pulse rate are important indications of development of strangulation. Dehydration and electrolytic imbalance are produced almost universally in high obstruction. Usually, it is unwise to wait until these two deficiencies are corrected before operation is undertaken, but correction must be well under way at the time of operation. Resections should be avoided in the presence of intestinal obstruction, but obviously will be necessary in strangulation. Operative technique must be expert and carried out with minimal trauma. Postoperative care is very important; important features are decompression, for two to three days, accurate fluid and electrolytic replacement, and transfusions.
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PMID:Intestinal obstruction. 1477 4

An alarming rise of dengue has been seen in Mumbai during the post-monsoon season. We undertook this prospective study in the pediatric wards and pediatric intensive care unit of B. J. Wadia Hospital for Children between 27 August 2003 and 10 October 2003 to determine the clinical features, laboratory abnormalities, and outcome of children affected with dengue and to determine the predictive markers for dengue shock syndrome. Fifty-one suspected dengue cases were tested for positivity of dengue by determination of dengue IgM antibodies by ELISA test. These positive cases were analysed for common clinical features, laboratory derangements, and outcome. Patients were subdivided into three subgroups: dengue fever (DF), dengue hemorrhagic fever (DHF), and dengue shock syndrome (DSS) as per WHO classification. Predictive markers for DSS were also determined. Thirty-nine patients had a positive dengue IgM titre, 20 patients had DHF, 18 patients had DSS, and one patient had DF The mean age of presentation was 4.9 years. Fever, hepatomegaly, vomiting, bleeding tendencies, erythematous rash, thrombocytopenia, elevated liver enzymes, and deranged PT and PTT were the predominant clinical and laboratory features. Predictive markers for DSS were younger age at onset, altered sensorium, paralytic ileus, and significantly deranged PT. Patients with DSS also had a longer recovery period and required more supportive management in the form of component therapy and ionotropic support. All three patients who died belonged to the DSS subgroup with case fatality rate for DSS being 16.6 per cent. None of the patients in the DHF or DF subgroup died. Endemicity of dengue fever is on the rise in Mumbai with increased incidence among children. Appropriate investigations, strict monitoring and prompt supportive management can reduce mortality in dengue. Predictive markers of DSS can reduce the mortality if promptly treated. Also prevention of transmission by mosquito control and maintaining water sanitation is required to effectively control this epidemic.
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PMID:Outbreak of dengue in Mumbai and predictive markers for dengue shock syndrome. 1551 Jul 63

Spinal cord injury and especially cervical spinal cord injury implies serious disturbances in autonomic nervous system function. The clinical effects of these disturbances are striking. In the acute phase, the autonomic imbalance and its effect on cardiovascular, respiratory system and temperature regulation may be life threatening. Serious complications such as over-hydration with the risk of pulmonary edema or hyponatremia are seen. The cord-injured person suffers from autonomic nervous system dysfunction also affecting bladder and bowel control, renal and sexual function. Paralytic ileus may cause vomiting and aspiration, which in turn interferes with respiratory function in those with cervical spinal cord injury. The cord-injured person is at risk to develop pressure sores from the moment of the accident. Two to three months post-injury the cord-injured person with a lesion level above the fifth thoracic segment may develop autonomic dysreflexia, characterised by sympathetically mediated vasoconstriction in muscular, skin, renal and presumably gastrointestinal vascular beds induced by an afferent peripheral stimulation below lesion level. The reaction might cause cerebrovascular complications and has effects on metabolism. Some of the autonomic disturbances are transient and a new balance is reached months post-injury, while others persist for life.
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PMID:Autonomic dysfunction in spinal cord injury: clinical presentation of symptoms and signs. 1619 89


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