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)

A 3-year-old boy presented with headaches, vomiting, lethargy and papilledema. Communicating hydrocephalus along with transependymal fluid absorption and meningeal contrast enhancement was identified on CT. The enhancement was initially thought to be the result of a partially treated meningitis (child was previously on oral antibiotics for a presumed mycoplasma pneumonia). A right ventricular-peritoneal shunt was placed. CSF studies procured during the procedure were all normal. In contrast, CSF from a lumbar puncture contained a high protein, and cytology was highly suspicious for malignancy. Spine MRI showed diffuse leptomeningeal enhancement and a 1.5-cm intramedullary lesion at T12-L1 associated with minimal edema. The lesion was subtotally resected (70%) and diagnosed as an astrocytoma (mostly Kernohan grade 2 but with areas of grade 3). Chemotherapy was administered and follow-up spine MRI at 2 months did not reveal any residual tumor, however, the leptomeningeal enhancement persisted. Sixteen months later, at the completion of the chemotherapy and radiation therapy, the spine MRI remained unchanged. Neurological examination has always been normal. This case illustrates how a spinal cord astrocytoma can metastasize via spinocranial dispersion and present early with hydrocephalus rather than myelopathy.
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PMID:Hydrocephalus as the initial presentation of a spinal cord astrocytoma associated with leptomeningeal spread. 1588 10

A 3-year-old child developed vomiting, ataxia, and crystalluria after ingestion of approximately 232 mg/kg of felbamate elixir. High-powered polarization microscopy of the urine revealed sharp, needle-like crystals. The analysis of the urine crystals showed unchanged felbamate (80.9%), monocarbamate felbamate (18.8%), and trace amounts of mercapturic acid conjugates of the metabolite 2-phenylpropenal (0.1%). The serum felbamate level 15 h after ingestion was 138 mg/L. Crystalluria and hematuria resolved with intravenous fluid therapy, and the child recovered within 24 h.
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PMID:Acute felbamate overdose with crystalluria. 1590 93

A 3-year-old, spayed, female Boxer was presented because of acute onset of anorexia, vomiting, and hemorrhagic diarrhea. Microangiopathic hemolytic anemia with intravascular hemolysis, thrombocytopenia, and acute renal failure were detected. The dog was treated with fluids, antiemetics, antibiotics, and diuretics. Despite supportive therapy, the dog's condition worsened, and the owners elected euthanasia. Necropsy revealed disseminated petechiae on the parietal peritoneum and serosal surfaces of the intestinal tract. The histologic lesions were consistent with severe arteritis and microvascular thrombosis involving only the renal and intestinal arterioles. The final diagnosis was hemolytic-uremic syndrome (HUS), a rarely described disorder in dogs. The clinical presentation of primarily gastrointestinal clinical signs was similar to that of typical or diarrhea-associated HUS (D+ HUS) in humans (mainly children), which is caused by gastrointestinal proliferation of verocytotoxin-producing Escherichia coli. Bacterial toxins can be adsorbed and cause endothelial injury, activation of hemostasis, and thrombosis, with lesions confined primarily to the kidneys. Although rare, HUS should be considered in the differential diagnosis of dogs with microangiopathic hemolytic anemia.
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PMID:Hemolytic-uremic syndrome in a dog. 1613 76

A 3-year-old Boxer was presented with progressive diarrhea, vomiting, and lethargy of 5-months duration. The dog had watery black feces, a mature neutrophilia, and microcytic anemia. Cytologic evaluation of a direct fecal smear stained with Wright's-Giemsa revealed numerous encapsulated, narrow-based, budding organisms consistent with Cryptococcus sp. Pyogranulomatous inflammation and Cryptococcus organisms also were observed in ultrasound-guided fine-needle aspirates of the small intestine and mesenteric lymph nodes, and in histologic sections of colonic biopsies obtained by endoscopy. Multifocal chorioretinitis by fundic examination was consistent with systemic mycosis, and the reciprocal antigen titer (1600) on a cryptococcal antigen latex agglutination test for Cryptococcus neoformans was markedly increased. Using immunohistochemistry, the organism was identified further as C neoformans var. grubii (C neoformans var. neoformans serotype A). After 3 weeks of antifungal treatment, ultrasound examination revealed urinary bladder wall thickening, and Cryptococcus organisms were found in a urine sediment preparation. After 4 months of treatment, the dog was clinically normal and had no abnormal findings on CBC, serum biochemistry, urinalysis, or fecal cytology; however, the antigen titer remained unchanged, mesenteric lymphadenomegaly and jejunal wall thickening were still evident, and cytologic evaluation of fine-needles aspirates of the jejunal wall revealed budding Cryptococcus organisms. Intestinal involvement in dogs with cryptococcosis is rare, and diagnosis by fecal cytology has not been documented previously.
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PMID:Diagnosis of systemic cryptococcosis by fecal cytology in a dog. 1627 Feb 70

Primary intracranial endodermal sinus tumors, which have been regarded as a rare histologic subtype, usually arise in the pineal and suprasellar regions and are often associated with components of other germ cell tumors. We report an extremely rare case of pure primary endodermal sinus tumor found in the cerebellar hemisphere. A 3-year-old boy was admitted to our institution because of gait disturbance, vomiting and deteriorated mental state. MR imaging revealed the presence of a round mass with heterogeneous enhancement in the left cerebellar hemisphere. Radical surgical removal of the tumor was performed, followed by adjuvant chemotherapy, consisting of etoposide, carboplatin and bleomycin. The patient has since attended regular follow-ups, without any neurological deficit or signs of recurrence in the 4 years since diagnosis.
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PMID:Primary endodermal sinus tumor of the cerebellar hemisphere: a case report with review of the literature. 1631 58

Experimental evidence indicates that chronic mechanical sub-occlusion of the intestine may damage the enteric nervous system (ENS), although data in humans are lacking. We here describe the first case of enteric degenerative neuropathy related to a congenital obstruction of the gut. A 3-year and 9-mo old girl began to complain of vomiting, abdominal distension, constipation with air-fluid levels at plane abdominal radiology. Her subsequent medical history was characterized by 3 operations: the first showed dilated duodeno-jejunal loops in the absence of occlusive lesions; the second (2 years later) was performed to obtain full-thickness biopsies of the dilated intestinal loops and revealed hyperganglionosis at histopathology; the third (9 years after the hyperganglionosis was identified) disclosed a Ladd's band which was removed and the associated gut malrotation was corrected. Repeated intraoperative full-thickness biopsies showed enteric degenerative neuropathy along with reduced interstitial cells of Cajal network in dilated loops above the obstruction and a normal neuromuscular layer below the Ladd's band. One year after the latest surgery the patient tolerated oral feeding and did well, suggesting that congenital (partial) mechanical obstruction of the small bowel in humans can evoke progressive adaptive changes of the ENS which are similar to those found in animal models of intestinal mechanical occlusion. Such ENS changes mimic neuronal abnormalities observed in intestinal pseudo-obstruction.
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PMID:Enteric neuropathology of congenital intestinal obstruction: A case report. 1693 39

It is generally accepted that the risk for fetal infection is greatest with maternal primary cytomegalovirus CMV infection and much less likely with recurrent infection. Here, we report a fatal case of congenital CMV infection following recurrent maternal infection after a 7-year interval. A 3-month-old female baby presented with fever, jaundice, vomiting and stopping breast-feeding. Physical examination revealed mild respiratory distress, hepatosplenomegaly, microcephaly and growth retardation. Laboratory examination included bilirubin concentrations Total: 7.17 mg/dl; conjugated 6.67 mg/dl, aspartate transaminase 141 IU, and alanine transaminase 499 IU. Enzyme-linked immunosorbent assay test results revealed + CMV IgM and + CMV IgG. She died on the 10th day of admission with the diagnosis of CMV hepatitis, pneumonia, and multi-organ failure. Nuclear and cytoplasmic inclusions were demonstrated in the lung, liver and brain on postmortem biopsy. This case highlights that the outcome of babies born to mothers with recurrent maternal CMV infection may be more severe and fatal than previously thought.
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PMID:Fatal congenital cytomegalovirus infection following recurrent maternal infection after a 7-year interval. 1726 7

The third case of cyclic vomiting syndrome with a large mitochondrial deoxyribonucleic acid rearrangement is described. Multiple neuromuscular anomalies are present that meet the diagnostic criteria for Kearns-Sayre syndrome, as well as severe symmetrical growth retardation. A 3-kilobase mitochondrial deoxyribonucleic acid deletion (nucleotides 10970-14118) was found at 30-40% heteroplasmy in the blood of the child, but not the mother. Although mitochondrial dysfunction and disease-associated mitochondrial deoxyribonucleic acid sequence variants are believed to be present in most cyclic vomiting syndrome cases, these variants are rarely identifiable on "standard" mitochondrial deoxyribonucleic acid testing. However, finding a rearrangement has clinical implications, and standard testing is recommended in those cyclic vomiting syndrome cases with neuromuscular disease and/or growth retardation, whether maternal inheritance is present or not.
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PMID:Combined cyclic vomiting and Kearns-Sayre syndromes. 1727 70

We report on the rare and surgical treatment of a senile patient of infected intralobar pulmonary sequestration. A 56-year-old male who had complained of headache, vomiting, cough, sputum production, and high fever was admitted to our hospital. Chest computed tomography (CT) showed an infected intralobar pulmonary sequestration as an 8x6 cm cystic mass with multiple air-fluid cavities in the left lower basal segment and severe pneumonia in the left upper and lower lobes around the mass. A 3-D CT showed an aberrant artery entering the consolidation from the descending aorta. A standard lower lobectomy was performed with a ligation of the aberrant artery with a diameter of 1 cm supplying the posterior segment of the left lower lobe. A histological examination of the lung revealed acute and chronic broncho-bronchiolitis with cystic dilatation consistent with intralobar pulmonary sequestration. We discuss the characters of senile patients compared with juvenile patients, with reference to a collective review of patients older than 50 reported in the literature.
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PMID:Surgical treatment of infected intralobar pulmonary sequestration: a collective review of patients older than 50 years reported in the literature. 1795 90

A 3 1/2-year-old Labrador retriever being presented for acute onset vomiting and lethargy was diagnosed with acute renal failure (ARF). The dog had ingested dried currants, a type of raisin. Hemodialysis was successfully performed to treat the ARE Raisin toxicity can cause ARF and warrants early recognition and aggressive treatment.
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PMID:Hemodialysis in a dog with acute renal failure from currant toxicity. 1832 Sep 81


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