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 2.5-year retrospective study of pyogenic meningitis in hospitalized children in Kelantan was carried out with regard to aetiology, clinical features, investigation, treatment and outcome. There were 58 children with 43 cases (74.1%) occurring below the age of 1 year. Frequent presenting symptoms included fever (98.3%), fits (77.6%), anorexia (39.7%), vomiting (34.5%) and drowsiness (12.1%). On admission, 37 (63.7%) had neck stiffness, 10 (17.2%) had Kernig's sign and 32 (55.2%) had coma. CSF cultures were positive for Haemophilus influenzae in 29 (50%), Streptococcus pneumonia in 13 (22.4%) and Neisseria meningitidis in 3 (5.2%). The antibiotic sensitivity profiles showed that the three main organisms were 100% sensitive to Chloramphenicol, Streptococcus pneumoniae was 100% sensitive to penicillin, Neisseria meningitidis was 100% sensitive to penicillin and ampicillin, and Haemophilus influenzae was 90% sensitive to penicillin and ampicillin. The total hospital mortality was 18.9%. All but two of the eleven deaths occurred in children younger than 1 year. Nineteen of the 35 (54.3%) survivors attended for at least one follow-up after discharge from hospital. Of these 19 children, 47.4% had neurological sequelae.
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PMID:Pyogenic meningitis in hospitalized children in Kelantan, Malaysia. 169 51

The clinical presentation and laboratory features in relation to short-term outcome in 118 prospectively studied Sudanese children who were admitted with meningococcal (MC) meningitis and/or septicaemia during the 1988 group A MC epidemic in Greater Khartoum are described. Their ages ranged from 25 days to 15 years (mean: 78 months) and 42% were less than 5 years old. The male:female ratio was 1.6:1. Forty (34%) came from one of the peri-urban shanty towns encircling Greater Khartoum. A history of MC immunization (A and C vaccine) was obtained in 22%, but only five children (4.8%) had the vaccine between 4 weeks and 1 year before their illness. The commonest symptoms on admission were vomiting, neck rigidity and diarrhoea. Convulsions were significantly more frequent in children under 5 years old (p = 0.0005). Fifty-six (47%) had evidence of malnutrition. In descending order, fever, neck stiffness and Kernig's sign were the most commonly observed signs, the latter two being significantly more often detected in children older than 1 year. Twenty-four patients 20%) had disturbed consciousness. The case fatality rate was 6.3% and this was significantly higher in those presenting with meningococcal septicaemia (p = 0.0006). Other significant associations with mortality were short duration (less than 1 day) of symptoms (p = 0.0006) and clinical shock detected on admission p = 0.003). Transient complications were infrequent and permanent neurological sequelae were confined to bilateral profound sensorineural hearing loss in three children (2.9%) and hemiplegia in two 1.9%.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Clinical features and complications of epidemic group A meningococcal disease in Sudanese children. 170 38

During 1988, an endemic outbreak of aseptic meningitis was noted in the Kaohsiung area. Throughout the year, a total of 89 cases were identified by cerebrospinal fluid (CSF) examination at the Pediatric Department of Kaohsiung Medical College. The peak incidence was from June to October. Scattered cases still occurred during November and December. The male to female ratio was 1.7:1 and the age distribution ranged from 1 month to 15 years old. Two peaks of age distribution were observed; one in infancy and the other in the 4-7 year old age group. Most of them exhibited fever (94.4%), headache (68.9%), and vomiting (68.5%). Other associated symptoms and signs included neck stiffness, sore throat, cough, Brudzinski's sign, abdominal pain, seizure, dizziness, rhinorrhea, diarrhea, Kernig's sign, skin rash, hyperemic conjunctiva, apnea, and oral ulcers. Most of them had CSF white blood cell (WBC) counts less than 1000/mm3, normal or mild elevated protein, and normal CSF/plasma sugar ratio. Three patients were found to have a virus in their CSF without pleocytosis. Virus isolations from CSF throat swabs and/or rectal swabs were performed in 65 patients, half of them (35/65, 53.8%) had positive results including echovirus type 9 (sixteen), echovirus type 30 (eighteen), and adenovirus type 3 (one). Echovirus type 9 was predominant during July and August whereas echovirus type 30 became predominant after September. All patients recovered spontaneously without any sequelae.
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PMID:Clinical observations and virological study of aseptic meningitis in the Kaohsiung area. 198 74

A retrospective review of charts for 650 children who had lumbar puncture for suspected meningitis was undertaken to determine the characteristics of patients with and without meningitis, identify other conditions suggesting meningitis, and evaluate the predictive value of signs and symptoms of meningitis. The incidence of positive lumbar punctures increased with patient age. Younger infants did not present with classical features of meningitis. Bulging fontanel, lethargy, and irritability were nonspecific symptoms. Vomiting and headache, although not specific, proved to be more sensitive indicators of meningeal infection. Most patients with meningitis (75%) had at least one sign of meningeal irritation, but so did 25% of patients without meningitis. Brudzinski's sign was not specific. In contrast, nuchal rigidity and Kernig's sign had high predictive value. Up to age five, the diseases most often suggesting meningitis were right-sided pneumonia, gastroenteritis, otitis, tonsillitis, exanthema subitum, and urinary tract infections. Of 171 patients with febrile convulsion, one (0.5%) had bacterial meningitis and four had aseptic meningitis.
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PMID:Diseases that mimic meningitis. Analysis of 650 lumbar punctures. 220 11

Fifty-six adult patients diagnosed as having 'cerebral malaria' were admitted and treated over a 4 month period. The presenting symptoms were similar to those of control patients with malaria without cerebral manifestations except that vomiting and convulsions were significantly more frequent and joint pains were less frequent in the cases than in the controls. Physical examination revealed significantly more frequent occurrence of nuchal rigidity, positive Kernig's sign, confusion, muteness, pallor and jaundice in the cases than controls, while splenomegaly was significantly more common in controls than cases. Laboratory data showed that cerebral malaria cases had significantly lower haemoglobin and significantly higher reticulocyte count and erythrocyte sedimentation rate than controls. There was no significant difference in the parasite density between the cases and controls. All patients were treated with 200 mg base of intravenous chloroquine in 250 ml of isotonic saline infused over 2 h and repeated 12 hourly till oral therapy was possible. This proved to be efficacious and the recovery rate was over 90%. Five patients died and the diagnosis was confirmed in three in whom autopsy was permitted. A simple staging system is proposed which retrospectively seems to have prognostic value. It is recommended that the validity of this system be tested prospectively.
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PMID:Adult cerebral malaria in Zambia: preliminary report of clinical findings and treatment response. 353 82

Fifty-five patients with ECHO virus type 30 meningitis were admitted to the Infectious Diseases Unit, Edinburgh City Hospital between August and December 1980. There was a preponderance of males and patients aged 10-15 years. The peak admission rate was about two weeks earlier than that recorded for Scotland as a whole. Helpful diagnostic findings were headache, fever, photophobia, vomiting and nuchal rigidity but not Kernig's sign. Only one patient had a rash. The majority of patients were admitted within 48 hours of the onset of symptoms. The CSF pleiocytosis was high and tended to be polymorphonuclear in type. CSF glucose concentrations were all normal. There were no serious sequelae. The considerable morbidity reported after leaving hospital emphasises the importance of adequate convalescence.
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PMID:ECHO virus type 30 meningitis in Edinburgh. 686 96

The purpose of this report is to describe the bacteriological features, clinical signs and therapeutic outcome of 148 cases of W135 meningococcus meningitis observed during meningitis outbreaks in Burkina Faso in 2002 and 2003. Diagnosis was based on microbiological study of cerebrospinal fluid. Cases of meningococcus meningitis were recorded throughout the study period with the peak number of cases occurring around the 14th week. There was a slight male predominance (56.1%) and young patients between one and 15 years accounted for 81.7% of cases. The mean interval between onset of symptoms and hospitalization was 2.6 days and the mean duration of hospitalization was 5.5 days. The most common clinical signs were fever (98.6%), stiff neck (90.5%),Brudzinski's sign (85.1%),Kernig's sign (66.2%), altered consciousness (41.9%), vomiting (36.5%) and headaches (34.5%). In most cases treatment with a singie dose of chiorazuphenicol in oil was curative. Overall mortality was 15.5% idth no correlation with sex or age. Seventeen of the 23 deaths occurred within 24 hours after their admission to the hospital. The other six deaths occurred on the second day after admission inS cases and fifth day in one case. Convulsions, shock and altered consciousness were consistent poor prognostic signs. A correlation was found between mortality and interval for hospitalization with better survival in patients receiving prompt treatment. Study of the susceptibility of 102 samples showed that W135 meningococcus was sensitive to penicillin G, ampicillin,ceftriaxone and chloramphenicol but resistant to sulfamides (cotrimoxazole). Bacterial meningitis is an Important factor of morbidity and mortality worldwide. Our findings indicate that the bacteriological, clinical and epidemiological characteristics of W135 meningococcus is do not differ greatly from those of meningococcus A. Since W135 meningitis is susceptible to antibiotics used to cure meningitis, campaigns to promote early detection and treatment must be continued.
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PMID:[W135 meningococcus meningitis: study of 148 cases observed in 2002 and 2003 at the National Teaching Hospital of Ouagadougou, Burkina Faso]. 1677 36

Bacterial meningitis is a common cause of morbidity and mortality in children. The oxidative stress in bacterial meningitis is barely determined. Forty children with bacterial meningitis were studied for their oxidants and antioxidants status in serum and cerebrospinal fluid. Fever (95%) was commonest presentation followed by seizure and vomiting. Neck rigidity and Kernig's sign were present in 37.5% and 27.5% cases, respectively. Plasma and cerebrospinal fluid malondialdehyde, protein carbonyl and nitrite levels were significantly raised in cases (p < 0.001). Plasma and cerebrospinal fluid ascorbic acid, glutathione and superoxide dismutase levels were significantly decreased in children with septic meningitis (p < 0.001). Significantly elevated malondialdehyde, nitrite and protein carbonyl levels reflect increased oxidative stress, whereas decreased concentrations of glutathione, ascorbic acid and superoxide dismutase indicates utilization of the antioxidants in septic meningitis. Thus, changes in oxidants and antioxidants observed suggest production of reactive oxygen species and their possible role in pathogenesis of septic meningitis.
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PMID:Oxidative stress in children with bacterial meningitis. 2343 34