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Query: UMLS:C0042963 (
vomiting
)
31,883
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Two male siblings presented in the first 6 weeks of life with
emesis
, diarrhoea, metabolic acidosis and lethargy. A male sibling had previously died at 14 months of age from liver failure of unknown aetiology. Both of the current cases had mild hyperammonaemia with normal orotic acid, organic acid and argininosuccinic acid levels. Citrulline and arginine levels were normal or mildly decreased. One of the brothers was biopsied and had no detectable N-acetylglutamate synthetase activity and normal values for other enzymes of the urea cycle in liver. Treatment with a low-protein diet and sodium benzoate/sodium phenylacetate resulted in near normal blood ammonia levels, except during
viral illness
. Subsequent neurological development has been normal to mildly delayed. These patients differ from those previously described with N-acetylglutamate synthetase deficiency in that their presentation and subsequent course were relatively benign.
...
PMID:N-acetylglutamate synthetase deficiency: clinical and laboratory observations. 177 15
Clinical observation was made on 238 dengue fever cases during an epidemic in Taiwan from September to November 1988. Dengue
virus infection
type 1 was responsible for all cases. The majority of patients had acute onset of fever with abdominal pain, diarrhoea, and
vomiting
. Gastrointestinal haemorrhage with manifestation of haematemesis and/or melena was observed in 28 (11.8%) of our patients. The clinical gastrointestinal features in patients with a peptic ulcer history were not different from those in patients without it. There was no significant difference in incidence of gastrointestinal manifestations between premedication and non-premedication patients. Sixty-six non-premedication patients in our series were examined by gastroduodenoscopy. Haemorrhagic gastritis was the most common finding in 27 (40.9%) patients. The incidence of gastric and/or duodenal ulcerations was higher in patients with a peptic ulcer history compared with those without it (P less than 0.01). However, the incidence of upper gastrointestinal bleeding was similar between these two groups (19.2% vs 9.8%). Thrombocytopenia in patients with gastrointestinal haemorrhage was more prominent than in those without it (P less than 0.005). This implied that thrombocytopenia might be one of the predisposing factors for gastrointestinal haemorrhage.
...
PMID:Clinical and upper gastroendoscopic features of patients with dengue virus infection. 212 43
The clinical characteristics of acute otitis media in relation to coexisting respiratory
virus infection
were studied in a 1-year prospective study of 363 children with acute otitis media. Respiratory viruses were detected using virus isolation and virus antigen detection in nasopharyngeal specimens of 42% of the patients at the time of diagnosis. Rhinovirus (24%) and respiratory syncytial virus (13%) were the two most common viruses detected. Adenovirus, parainfluenza viruses, and coronavirus OC43 were found less frequently. The mean duration of preceding symptoms was 5.9 days before the diagnosis of acute otitis media. Ninety-four percent of the children had symptoms of upper respiratory tract infection. Fever was reported in 55% and earache in 47% of cases. Patients with respiratory syncytial
virus infection
had fever, cough, and
vomiting
significantly more often than patients with rhinovirus infection or virus-negative patients. No significant differences were found in the appearance of the tympanic membrane and outcome of illness between virus-negative and virus-positive patients with acute otitis. Most patients respond well to antimicrobial therapy despite the coexisting
viral infection
. If the symptoms of infection persist, they can be due to the underlying
viral infection
, and viral diagnostics preferably with rapid methods may be clinically useful in these patients.
...
PMID:Clinical role of respiratory virus infection in acute otitis media. 217 35
Four adolescent girls were referred for psychiatric assessment because of suspected anorexia nervosa. Although all of them had lost at least 15% of their body weight, investigation showed that they did not meet the criteria for anorexia nervosa. In all cases, refusal to eat resulted from fear of
vomiting
following a
viral illness
and not from a desire to lose weight. Their family configurations and personal histories showed many similarities, including constricted range of affect and a notable lack of anger. With counseling and, in one case, psychotropic medication, the patients recovered promptly.
...
PMID:Anorexia resulting from fear of vomiting in four adolescent girls. 220 90
The authors describe a case of a 38-year-old woman suffering from long-standing epigastric pain, abdominal fullness and
vomiting
due to functional alteration of gastroduodenal motility. Following a surgical procedure, a supraventricular tachyarrhythmia and hemodynamic disturbances suddenly appeared and led to death in a few hours. A histopathological study carried out on the brain stem revealed inflammatory lesions suggestive of a
viral infection
, whereas the study of the conduction system of the heart did not show any alterations. A clinicopathological correlation is suggested between the clinical picture and anatomical lesions of the tegmental region.
...
PMID:Brain stem encephalitis in a patient with gastroduodenal and cardiovascular dysfunction: a case report. 230 90
Gastroparesis after a
viral infection
has rarely been reported. In this article, we describe the clinical features and long-term outcome of 7 patients who had gastroparesis after a presumed
viral illness
and who were identified in a retrospective review of 103 consecutive cases of gastroparesis seen at our institution from 1977 through 1988. The three male and four female patients with gastroparesis after a suspected
viral illness
were young (mean age, 26.9 years) and healthy before the onset of the illness, which manifested as low-grade fever, fatigue, and myalgia with or without diarrhea. A mean of 4.5 days after spontaneous resolution of the
viral illness
, persistent nausea,
vomiting
, and epigastric pain developed in these patients. In all seven patients, delayed emptying of the gastric contents was substantiated. Autonomic neuropathy was found in all three patients who underwent autonomic function tests. During a mean follow-up of 32.3 months, five of the seven patients had complete resolution of gastroparetic symptoms, and the other two had considerable improvement of their condition. We conclude that postviral gastroparesis is uncommon, is frequently associated with autonomic dysfunction, and is associated with an apparently excellent prognosis.
...
PMID:Gastroparesis after a presumed viral illness: clinical and laboratory features and natural history. 234 27
The clinical findings of 29 patients with hemorrhagic fever with renal syndrome (HFRS) caused by Seoul virus were evaluated and compared with the previously reported clinical findings of classic Korean hemorrhagic fever (KHF). The diagnoses of these patients were made by hemagglutination inhibition test. The results were as follows: 1) The disease occurred predominantly in males with a high incidence in the third and fourth decades of life. 2) The highest incidence of the disease occurred in October-December. 3) Major symptoms were fever, abdominal or flank pain,
vomiting
and myalgia. 4) Major signs were petechia, CVA tenderness, pharyngeal injection, and conjunctival infection, but these signs were much less common than in patients with classic KHF. 5) The treatments were mainly conservative and there was no fatal case in the study subjects. These findings suggest that the clinical course of Seoul
virus infection
may be much milder than that of classic KHF and the outcome may be more favorable.
...
PMID:A clinical study of hemorrhagic fever with renal syndrome caused by Seoul virus infection. 257 57
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
In the ten-year period from 1978 through 1987, 261 patients with intussusception were admitted to Chang Gung Memorial Hospital. The diagnosis was established by barium enema or at laparotomy. The patients were divided into two groups; there were 228 children ranging in age from 1 month to 14 years, and 33 adults. Among the children, 134 (59%) were male and 94 (41%) were female, a ratio of 1.4:1. There was no clear seasonal incidence. The age group most commonly affected was between 3 and 11 months of age (72.4%). The classic triad of abdominal pain,
vomiting
, and rectal bleeding was encountered in 187 cases (82%). Two hundred one cases (88%) were idiopathic, without any definite leading point. In these cases, the ileocecal area was the site most commonly involved (82%), hypertrophic Peyer's patches of the terminal ileum being responsible for 39% of the idiopathic intussusceptions in the ileocolic area. Enlargement of the mesenteric lymph nodes occurred in 67 of the idiopathic cases (33%). Local pathology or the leading point precipitating intussusception was found in 27 cases (12%); there were eight benign tumors, six malignant tumors, and 13 tumor-like lesions. In 32 of the 33 cases in adults, there was a definite contributing pathologic entity, including 18 benign tumors, 11 malignant tumors, and three tumor-like lesions. In infants and young children, there is usually no apparent predisposing disease, and a contributing or causative local pathologic lesion is seldom found. In contrast, intussusception in adults is almost invariably caused by some preexisting lesion involving the bowel wall. Furthermore, trauma, lymphoid hyperplasia, pregnancy, and
viral infection
may be possible predisposing factors in the production of intussusception.
...
PMID:Intussusception revisited: clinicopathologic analysis of 261 cases, with emphasis on pathogenesis. 291 50
An epidemic of nonbacterial gastroenteritis affected nearly 100 students at a college campus in Jefferson County, Alabama. The outbreak closely resembled food poisoning, since there was a rapid occurrence of multiple cases within a short period.
Vomiting
occurred in 79% and diarrhea in 64%; fever was uncommon. We found a significant association between the illness and the eating of lettuce at a meal one day before the outbreak began. Paired serologic specimens showed evidence of Norwalk
virus infection
. Twenty acutely ill students had leukocytosis (mean WBC 12,780/cu mm) and lymphopenia--a pattern that may be characteristic of Norwalk virus gastroenteritis. Outbreaks of Norwalk
virus infection
as well as other nonbacterial gastroenteritis may closely mimic epidemics caused by more familiar foodborne pathogens such as staphylococci.
...
PMID:Norwalk virus outbreak at a college campus. 300 23
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