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 33-year-old woman without history of previous atopic diseases or drug allergies developed a severe anaphylactic reaction with asthma, vomiting, itching, generalized urticaria, and angioedema during artificial insemination with her husband's sperm. The sperm-processing medium contained bovine serum albumin (BSA). Skin prick test and RAST demonstrated an IgE-mediated hypersensitivity to BSA as well as a polyvalent atopic sensitization to pollens, animal danders, cow's milk, beef, pork, and mutton. SDS-PAGE studies indicated serum albumin to be the appropriate allergen with a high degree of cross-reactivity between serum albumin from different animal species. Artificial insemination with fluid containing potential allergens can, therefore, represent an unnecessary risk for atopic females, even in the absence of prior clinical symptoms of allergic diseases. Preoperative testing with the medium is recommended.
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PMID:Severe anaphylactic reaction to bovine serum albumin at the first attempt of artificial insemination. 760 43

A 14 years old boy experienced an anaphylactic reaction of dyspnea, vomiting, urticaria and hypotension after he ate sunflower seeds. Specific IgE-mediated hypersensitivity to sunflower seen extract was demonstrated by skin tests and radioallergosorbent test (RAST). By immunoblotting test analysis (SDS-PAGE, Western blotting method), the allergenic activity of sunflower seem were shown to be in the MW range of 13.5 Kd.
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PMID:[A case of anaphylaxis caused by sunflower seed]. 806 4

Inhalation or ingestion of very small amounts of buckwheat allergen can initiate severe symptoms including wheezing, rhinorrhea, urticaria, vomiting and anaphylactic shock in patients with hypersensitivity against buckwheat. However, few studies of the immunological properties of buckwheat allergen have been made. The aim of the present investigation was to analyze the allergen in buckwheat antigen using the immunoblotting method, radioallergosorbent test (RAST) and RAST inhibition assay. Buckwheat 24 kilodalton protein (BW24KD) was shown by immunoblotting analysis to be the most frequently recognized allergenic component, binding to IgE antibodies from 100% of the patients' sera. There was a significant positive correlation (p < 0.001) between % bindings for BW24KD and buckwheat. In the RAST inhibition assay using patients' sera which showed positive IgE antibodies to buckwheat and BW24KD, there was effective inhibition in a dose-dependent manner between inhibition in a dose-dependent manner between BW24KD and buckwheat. These data indicated that BW24KD was a major allergen in buckwheat antigens. The experiments of SDS-PAGE using digestion buffer with or without 2-mercaptoethanol suggested that BW24KD was a component of heterodimer and the paired components had different molecular weights.
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PMID:[Allergen analysis of buckwheat by the immunoblotting method]. 850 55

The increase in the consumption of tropical nuts in the Northern Hemisphere during the last years, has evolved in a simultaneous enhancement of allergic IgE mediated (Hypersensitivity type 1) reported cases produced by this kind of food. The Brazil nut is the seed of the Bertholletia excelsa tree (Family Lecythidaceae) and, as in other seeds, proteins represent one of its major components making up 15-17% of its fresh weight and 50% of defatted flour. Of these, storage proteins are the most important ones, and the 12 S globulin legumin-like protein and the 2 S albumin have been described as the most representative. The 2 S protein, due to its high sulfur-rich amino acid content (3% cysteine and 18% methionine), is being studied, cloned and expressed in some important agronomic seeds (soybean, bean, oilseed rape) in order to enrich the nutritional quality of them. The case of a patient with serious clinical allergic symptoms (vomiting, diarrhoea and loss of consciousness) caused by oral contact with the Brazil nut, is presented. The patient gave a positive Skin Prick Test response to Brazil nut, kiwi and hazelnut extracts, and negative to regionally specific aeroallergens and other food extracts. The patient serum showed a high level of specific IgE by RAST to Brazil nut (> 17.5 PRU/ml, Class 4), and significative levels to hazelnut, and mustard. In vitro immunological studies (SDS-Immunoblotting and IEF-Immunoblotting) revealed IgE-binding proteins present in the extract. It was shown that not only the heavy (Mr 9) and light (Mr 4) subunits of the known allergenic 2 S albumin but also the alpha-subunits (Mr approximately 33.5 and 32) and at least one of the beta-subunits (Mr approximately 21) of the 12 S Brazil nut globulin, hitherto never involved in allergic problems, showed a strong IgE-binding capacity.
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PMID:Allergens from Brazil nut: immunochemical characterization. 920 50

Faecal specimens from 202 children below 5 years with acute diarrhoea hospitalized in Assam Medical College from April, 1999 to March, 2000 were examined in Regional Medical Research Centre (ICMR), Dibrugarh to know the prevalence of rotavirus diarrhoea and molecular pattern of viral strains from different localities of Dibrugarh using double antibody sandwich ELISA and SDS-PAGE analysis. Human group A rotaviruses were detected in 47 (23.27%) specimens and 33 of 41 (80.49%) positive specimens were electropherotyped where 16 were "long" (48.48%) and 17 "short" (51.52%) types. Rotavirus diarrhoea was significantly high (p<0.01) in children between 11 to 20 months (37.75%). Children from families of upper middle socioeconomic status (61.59%) suffer most (p<0.001). Peak incidence of rotavirus diarrhoea was in winter (38.37%) and showed inverse relation with temperature, humidity and rainfall. Besides diarrhoea, vomiting was a significant clinical manifestation. "Short" electropherotype were common during winter months and in tea garden localities.
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PMID:Rotavirus associated acute diarrhoea in hospitalized children in Dibrugarh, north-east India. 1502 39

A prospective controlled study with repeated measures before and after surgery examined the medical, surgical, and health outcomes of gastrostomy for children with disabilities at a tertiary paediatric referral centre in the North Thames area, UK. Anthropometric measures included weight, mid-upper-arm and head circumference. Five-day prospective food diaries were completed and data on physical health and surgical outcomes recorded. Seventy-six children participated and underwent gastrostomy (44 males, 32 females; median age 3 y 4 mo, range 4 mo-17 y 5 mo), and 35/76 required an anti-reflux procedure. Categories of disability were: cerebral palsy (32/76), syndrome of chromosomal or other genetic origin (25/76), slowly progressive degenerative disease (11/76), and unconfirmed diagnosis (8/76). Most children had gross motor difficulties (99%) and were non-ambulant (83%). Oromotor problems were identified in 78% of children, 69% aspirated, and 65% were fed nasogastrically before surgery. The mean weight before surgery was -2.84 standard deviation score (SDS; SD 2.21, range -9.8 to 3.4). Two-thirds of children achieved catch-up growth postoperatively: weight-for-age (mean difference 0.51 SDS, 95% CI 0.23-0.79, p=0.001) and mid-upper arm circumference (mean difference 1.12 cm, 95% confidence interval 0.50-1.75, p=0.001). Health gains included a reduction in drooling, secretions, vomiting, and constipation. Major surgical complications were found in 13/74 children. The study provides evidence that catch-up growth and health gains are possible following gastrostomy.
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PMID:Medical, surgical, and health outcomes of gastrostomy feeding. 1660 43

This report describes an uncommon clinical case of cystic parathyroid adenocarcinoma. A 17-year-old male Persian cat was presented for evaluation of a ventral cervical mass. The cat was inappetent and showed weight loss, polydipsia and vomiting. Serum biochemistry and urinalysis revealed moderate hypercalcaemia, a mild increase of creatinine, isosthenuria and proteinuria. Sodium dodecyl sulphate-agarose gel electrophoresis showed a mixed tubular proteinuric pattern, in accordance with histological examination that revealed interstitial nephritis and glomerulonephritis. Diagnosis of parathyroid carcinoma was based on histopathological findings.
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PMID:Parathyroid adenocarcinoma in a nephropathic Persian cat. 1665 Oct 17

We report a case of long-lasting MARS therapy as a bridge to liver-kidney transplantation. A 26-month-old girl with congenital tubulointerstitial nephritis and severe liver fibrosis was placed on MARS for an acute-on-chronic liver failure due to sepsis. She underwent two sessions with good tolerance and recovered her previous neurological status. On the basis of pruritus, sleep, and vomiting improvement, repeated MARS sessions were performed to bridge her to combined liver-kidney transplantation. During eight months, 40 sessions were performed with the MARSmini kit and the MARS monitor (Gambro, Lyon, France). The treatment significantly decreased mean pruritus score from 2.2 +/- 0.9 to 0.8 +/- 0.6 night-time awakening and vomiting episodes. Body weight, height, and HC were -3.2, -3.5 and -2.2 SDS before and -1.7, -4.2, -2.0 SDS after eight months on MARS therapy, respectively. The arm circumference/HC ratio increased from 0.28 to 0.31. Mean total bilirubin serum levels were 303 +/- 72 micromol/L before and 214 +/- 42 micromol/L after MARS cycles. Long-lasting MARS dialysis is feasible in children, decreases adverse effects of severe chronic cholestasis, and may help to preserve nutritional status prior to combined liver-kidney transplantation.
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PMID:Long-lasting extracorporeal albumin dialysis in a child with end-stage renal disease and severe cholestasis. 1843 9

We report 15 years follow-up of a girl born with nails hypothrophy and primary hypoaldosteronism. The failure to thrive, troubles with feeding and vomiting were observed since the first weeks of life. The results of the laboratory examination confirmed isolated hypoaldosteronism. The growth velocity was diminished and short stature was present during first 4 years of life. Thyroid and pituitary disturbances were excluded. At the age of 4 the treatment with fludrocortisone was gradually discontinued without clinical manifestation of aldosteron deficiency. The child was on high sodium chloride diet. The growth velocity improved. At the age of 7,5 years pubarche, lipid and carbohydrate disturbances occurred. The bone age was adequate to chronological age. The treatment with Cortineff and diet modification were recommended. Further improving in growth velocity and lowering in salt consumption were observed. Menarche occurred at the age of 12 years 8 months with subsequent monthly bleedings. She finished growth with height SDS -2.52 (target height SDS -1.71), and BMI SDS 1.83. The nails hypothrophy still maintains.
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PMID:Congenital hypoaldosteronism associated with nails hypothrophy - case report and review of the literature. 1923 95

Ingestion of the toxic mushroom Boletus venenatus causes a severe gastrointestinal syndrome, such as nausea, repetitive vomiting, diarrhea, and stomachache. A family of isolectins (B. venenatus lectins, BVLs) was isolated as the toxic principles from the mushroom by successive 80% ammonium sulfate-precipitation, Super Q anion-exchange chromatography, and TSK-gel G3000SW gel filtration. Although BVLs showed a single band on SDS-PAGE, they were further divided into eight isolectins (BVL-1 to -8) by BioAssist Q anion-exchange chromatography. All the isolectins showed lectin activity and had very similar molecular weights as detected by matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF-MS) analysis. Among them, BVL-1 and -3 were further characterized with their complete amino acid sequences of 99 amino acids determined and found to be identical to each other. In the hemagglutination inhibition assay, both proteins failed to bind to any mono- or oligo-saccharides tested and showed the same sugar-binding specificity to glycoproteins. Among the glycoproteins examined, asialo-fetuin was the strongest inhibitor. The sugar-binding specificity of each isolectin was also analyzed by using frontal affinity chromatography and surface plasmon resonance analysis, indicating that they recognized N-linked sugar chains, especially Galbeta1-->4GlcNAcbeta1-->4Manbeta1-->4GlcNAcbeta1-->4GlcNAc (Type II) residues in N-linked sugar chains. BVLs ingestion resulted in fatal toxicity in mice upon intraperitoneal administration and caused diarrhea upon oral administration in rats.
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PMID:Toxic isolectins from the mushroom Boletus venenatus. 2009 4


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