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

The subjects were 40 children aged 6 to 16 years with stable chronic asthma; 20 were randomly assigned to receive 40 micrograms/kg of tulobuterol twice daily and 20 received 100 micrograms/kg of albuterol three times daily for three months. Patients were assessed by spirometry after the morning dose of medication at 0, 2, 4, 8, and 12 weeks of treatment. After initial dosing, the mean percentage increases in forced expiratory volume in one second (FEV1) were significantly higher in the tulobuterol-treated patients than in the albuterol-treated patients: at 30 minutes after dosing, the mean increase was 17.2% in the tulobuterol group and 5% in the albuterol group; at one hour, 20.3% and 6.8%. Similar results were found at 12 weeks. Mean changes in forced vital capacity and peak expiratory flow rate were similar to the changes in FEV1. Treatment side effects were reported by seven tulobuterol-treated patients and by four albuterol-treated patients. Tulobuterol treatment was withdrawn in one patient because of severe vomiting and headache of unknown cause. No changes in cardiovascular function were found in any patient. It is concluded that tulobuterol taken twice daily was more effective than albuterol taken three times daily in the treatment of asthma in children.
 ...
PMID:Treatment of asthma with tulobuterol or albuterol in school-age children. 228 20

A 31-year-old man being treated for asthma accidently received 3 mg SQ epinephrine. He began retching and vomiting and developed agitation and profuse diaphoresis. He was treated with 5 mg IV labetalol. His symptoms improved significantly, and he required no further treatment. Although he felt a transient increase in his respiratory effort shortly after administration of the drug, he did not develop wheezing or require additional therapy for bronchospasm. The beta-blocking effect of labetalol is greater than the alpha antagonism. The patient exhibited evidence of mild alpha stimulation due to incomplete blockade. This is consistent with previous studies in that labetalol tends to less completely antagonize the alpha effects of a mixed alpha/beta agonist, resulting in a net clinical picture of mild alpha agonism.
 ...
PMID:Labetalol in the treatment of epinephrine overdose. 234 87

In a national study of almost 7000 primary school children, parents' perceptions were used to test the hypothesis that the child's irritability was associated with food intolerance independently of other symptoms. After adjustment in a multiple regression analysis for asthma or wheeze, cough, eczema, hives, diarrhoea and vomiting, rhinitis, hay fever and headache, and the social factors of father's social class, maternal education and maternal age, a highly significant association between perception of food intolerance and irritability (P less than 0.001) remained. Though we cannot rule out that irritable children's parents could be biased towards diagnosing food intolerance the possibility that some children do have behavioural disturbance associated with reactions to food needs to be explored further, preferably with a double blind challenge assessment.
 ...
PMID:Associations of excessive irritability with common illnesses and food intolerance. 236 72

Vomiting as a dominant symptom in a patient with acute asthma is reported. The traditionally recognized triad of cough, tachypnea and wheezing were absent or trivial whenever this patient presented with persistent vomiting. A careful history, laboratory evaluation and a course of bronchodilators eventually ascertained that the episodes of vomiting were due to attacks of acute asthma. It is suggested that acute asthma be included in the differential diagnosis of recurrent and/or severe vomiting in children.
 ...
PMID:Vomiting as the main presenting symptom of acute asthma. 260 27

A 30-year-old female with mild asthma presented with high fever, hypotension, pleuritic chest pain, vomiting and diarrhea. Chest radiograph showed consolidation of the right upper lobe, and S. pyogenes was cultured from blood and sputum. Following initial rapid recovery the patient relapsed ten days after antibiotics were ceased, with rapid development of a large abscess cavity. Clinical improvement occurred following reinstitution of treatment including intravenous penicillin. Progressive radiological resolution eventuated during outpatient follow-up. This case demonstrates that S. pyogenes pneumonia may occur without an antecedent viral infection or major predisposing condition, cause rapid cavitation despite antiobiotic therapy and resolve satisfactorily with prolonged penicillin therapy.
 ...
PMID:Streptococcus pyogenes pneumonia with abscess formation. 267 77

Theophylline has been demonstrated to be a useful agent in the therapy of chronic asthma. Its use must be tempered with knowledge of its adverse effects and that these effects are related primarily to serum concentration. Accordingly, it is mandatory to monitor serum theophylline concentrations on a regular basis with any patient receiving maintenance therapy with theophylline. It is also necessary to recognise the potential side effects of theophylline therapy, and when such a patient displays symptoms of vomiting, headache or seizures, serum theophylline concentration must be checked even if a recent concentration was within the therapeutic range. The means for monitoring theophylline concentrations are now available even to the average physician who does not have immediate access to a laboratory that can provide timely serum theophylline determinations.
 ...
PMID:Therapeutic monitoring of theophylline. Rationale and current status. 268 38

In 27 cases of acute severe asthma, a loading dose of 5 mg/kg of aminophylline (omitted if already receiving oral theophylline) followed by a continuous infusion of 1 mg/kg per hour gave satisfactory theophylline levels at 4 h and 24 h. Theophylline clearance rates varied widely, vomiting was common, but unrelated to blood theophylline levels.
 ...
PMID:Aminophylline dosage in acute severe asthma. 274 23

From 1980-1986 intestinal mucosal lymphangiectasia was diagnosed histologically in eight patients (6 weeks to 16 years; four males/four females; seven white). The presenting features were diarrhea (six/eight), vomiting (four/eight), and growth deficit (seven/eight). Additional conditions in these patients included asthma, urinary tract infection, esophageal atresia, hydrops fetalis, inflammatory bowel disease, malabsorption syndrome, and thymic hypoplasia. Hypoalbuminemia and edema (four/eight) were more prominent in those patients under 5 years of age. Two had systemic lymphangiectasia and lymphopenia. The patients responded variably to hyperalimentation and dietary supplements, depending on the extent of their lymphangiectasia and the age at onset of symptoms. Dilated lymphatics were seen in the small intestinal mucosa under the surface epithelium. Lesions were often focal, requiring several biopsies or serial sections for detection. Other common findings were mild to moderate lymphoplasmacytic inflammation and mild to moderate villous injury with blunting and edema. Mild inflammation without lymphangiectasia was also present in esophageal, gastric, or colonic biopsies. Diagnosis should be made on the basis of endoscopic findings or in small-intestinal inflammatory conditions even in the absence of a classic clinical picture. Histologic confirmation may require more than one serially sectioned biopsy. This study confirms the diversity of disorders that may be associated with intestinal lymphangiectasia and shows that the disease in infants is more severe and generalized.
 ...
PMID:Intestinal lymphangiectasia in children: a study of upper gastrointestinal endoscopic biopsies. 274 90

Seventy-five infants and children presenting during the period December 1984 to December, 1987 with the clinical features of vomiting, failure to thrive, chronic cough, recurrent pneumonia and atypical asthma were evaluated for gastroesophageal reflux by standard barium esophagram. Fifty six cases (74.7%) and as many as 80% of the infants studied had gastroesophageal reflux; Grade II reflux was seen in 12 cases, Grade III in 30 and Grade IV in 14 cases. The patients with gastroesophageal reflux were put on medical treatment. All the patients had subjective improvement after 6 weeks to 6 months of conservative treatment and none of them developed further complications of gastroesophageal reflux during a follow-up period varying from two months to fifteen months. Anti-reflux surgery was not considered owing to the subjective improvement in all the patients on conservative treatment. We conclude that gastroesophageal reflux is very common in infants and children and urge the need to evaluate the patients presenting with the symptoms suggesting gastroesophageal reflux by barium esophagram; conservative treatment is the mainstay in the management of these children.
 ...
PMID:Gastroesophageal reflux in infants and children. 275 28

Features of the courses in 12 children who died of an acute attack of asthma were compared with those in 12 children of comparable age and sex who had a life-threatening attack of asthma but survived. Information obtained by structured interviews with the families and physicians and from the medical records was used to characterize (1) the patient, family, severity, and treatment of asthma primarily in the 6 months before the attack and (2) medical circumstances and patient characteristics present on the day of and/or during the acute episode. Patients in the study (mean age, 14.1 years) and controls (mean age, 13.8 years) were in early to late adolescence, had similar long-term medication use histories and an overall rating of the severity of asthma. For the analysis of the information concerning the 6 months before the attacks, the study patients had a greater frequency of respiratory failure requiring intubation, a decrease in steroid use in the month before the attack, history of family disturbance, abnormal reaction to separation or loss, and expressed hopelessness and despair. For the period more immediately surrounding the acute attack, study patients more often had attacks starting during sleep, but less frequently experienced vomiting during the course of the attacks. Treatment of the attack by the parents was poor (primarily because of delays) in 7 of the 12 children who died, but was also a factor in 6 of the 12 controls. Our data suggest that certain characteristics of asthmatic children may place them at greater risk for death due to their asthma. In addition, we postulate that there may be inherent differences in the mechanisms of the acute attacks between the children who died and those who survived.
 ...
PMID:Circumstances surrounding the deaths of children due to asthma. A case-control study. 235 91


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>