Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

91 patients with trichinosis were treated at the Clinic of Infectious and Dermatovenereology Diseases in Novi Sad during a one-year period. In 64% of patients the onset was intestinal, while in 36% it was invasive. Diarrhea (in 28.89%) and abdominal pain (in 22.22%) are the most common symptoms of the intestinal stage. Nausea, vomiting and opstipation are less common. The main symptoms of the invasive stage are myalgia (65.54%), high temperature and eyelid edema (57.78%). Facial edema (38.89%), general weakness (24.44%), conjunctivitis (15.56%) and rash (8.89%) are somewhat less common. Heavy sweating, headache, nervousness, psychic instability and fast forgetting occur in a small number of treated patients. Myocarditis and encephalitis occurred in 3.33% of patients. There were 43.33% of patients with mild clinical picture, 40% with mild-to-severe and 16.66% with severe clinical picture. 54.44% of patients were males and 45.56% were females, and it can be said that sex did not influence the severeness of the clinical picture. The youngest patient was 5 years of age, the oldest 72. Most patients were 21-50 years of age but we did not establish statistical importance between clinical picture severeness in regard to age. The shortest period of incubation was 5 days, the longest 40 days. Average incubation period was 18.05 days (x = 18.05). Studying period of incubation and severeness of the clinical picture we established the following (x2 = 28.535). The shorter the incubation period, the severer the disease.
 ...
PMID:[Clinical characteristics of trichinosis]. 901 31

To investigate the clinical character of an outbreak of aseptic meningitis in Iwamizawa 1997 caused by echovirus 30, and to investigate the spreading of the outbreak, we analyzed clinical character of 75 hospitalized patients in our hospital, and mapped the patients' distribution in Iwamizawa City each week. We detected in our hospital an epidemic outbreak of acute enteroviral meningitis caused by echovirus type 30 in Iwamizawa, from September to December, 1997. Regarding the patients, there was little prevalence in males, with an average age of 6 years and a range of 0 to 13 years of age. The most constant symptoms were three major one such as headache (90%), fever up (89%), vomiting/nausea (87%), sometimes sorethroat (30%) and abdominal pain (15%). One case had a febrile convulsion temporally, and two cases had acute meningoencephalopathy and- encephalitis. In the cereblospinal fluid (CSF), we found no predominance of mononuclear cell (MNC) (58%) in the differential cell count. The mean of the peak of CSF cell counts was 654/3. White blood cell (WBC) was 8940/microliters, and CRP 1.4 mg/dl. None of them was detected in the bacterial culture of the CSF. Viral cultures were performed on CSF in 26 cases. Echovirus type 30 was isolated in 4 cases of hospitalized patients, and in one case with meningismus without pleocytosis. The beginning of the outbreak was observed in two kindergarten and one elementary school side by side. The peak of the whole outbreak was detected in the 3rd to 6th week, however the school spreading peak was detected in the 3rd and 4th week, and spreading was going in the whole city.
 ...
PMID:[Outbreak of aseptic meningitis in Iwamizawa, 1997, caused by echovirus 30]. 974 26

No standardized therapy has been established for viral encephalitis except for herpes simplex encephalitis. Not a few neurologists, however, have had an impression that administration of corticosteroids ameliorated neurological impairment and induced better prognosis in some patients with viral encephalitis. Five patients with aseptic meningitis and 9 patients with viral encephalitis, who were moderately to severely ill, were examined for cerebrospinal fluid (CSF) parameters before and after short-term intravenous administration of corticosteroids. In all of the patients with aseptic meningitis, severe headache and nausea disappeared rapidly with this treatment, which was accomplished via anti-inflammatory effects of corticosteroids. By contrast, 5 of the patients with viral encephalitis responded well to intravenous corticosteroids, whereas the remaining 4 patients did not, three of whom showed poor prognosis. The CSF containing more than 15% of CD4+CD26+ memory helper T cells guaranteed good response to corticosteroid therapy. It appeared that viral encephalitis with severe inflammation had poor prognosis irrespective of attempted therapy including intravenous corticosteroids. The CSF of patients who responded well to corticosteroid treatment showed a significant reduction in CD4+CD29+ helper-inducer T cells in the course of the illness. This finding indicates that autoimmune mechanisms may be involved in the pathogenesis of neurological impairment in a part of patients with viral encephalitis.
 ...
PMID:[Infection in the central nervous system and corticosteroid therapy]. 1037 92

We report on a 35 year old female with a 26 day history of an intermittent cerebellar syndrome (dysarthria, ataxia of extremities, gait and trunk, nystagmus), mild meningism, cephalgia, recurrent emesis and nausea. Symptoms developed after typically chickenpox exanthema. Examination of the liquor showed mild pleocytosis, elevated protein and increased albumin quotient. Virus was not found by EIA or PCR. There were elevated levels of IgM- and IgG-antibodies to VZV. The EEG showed mild general changes, compatible with an encephalitis. Neuroradiological examinations were unremarkful. The neurological deficits partly regressed in the follow-up of two months. To the best of our knowledge we are the first that describe the paradox of an intermittent cerebellar syndrome after infection with chickenpox without detection of the virus in the liquor. This phenomenon can be related to the unusual combination of cerebellar ataxia and the later occurrence of mild encephalitis.
 ...
PMID:[Cerebellar syndrome after varicella infection without virus identification in cerebrospinal fluid--an important differential ataxia diagnosis]. 1059 44

This report concerns a 51-year-old right-handed man with Japanese encephalitis, showing left hemiplegia and left hemispatial neglect. On admission, he had a slight fever, mild consciousness disturbance, left hemiplegia, and left hemispatial neglect but no neck stiffness, headache nor nausea. He was treated on the basis of cerebral infarction, but his fever and consciousness disturbance worsened. We found pleocytosis (145/mm3) in the cerebrospinal fluid (CSF) and right thalamic edema on a brain CT scan obtained 4 days later. He was finally diagnosed as having Japanese encephalitis on the basis of an increase in anti-viral antibodies observed in paired CSF and serum samples. In the exacerbation phase, 123I-IMP single photon emission CT (SPECT) demonstrated a marked decrease in cerebral perfusion in the right hemisphere, while a brain MRI revealed irregular lesions localized the right thalamus (mainly posterior and medial parts), showing low intensity on T1-weighted and high intensity on T2-weighted images. In the recovery phase, asymmetrical perfusion was no longer observed on SPECT and the symptoms including the left hemispatial neglect had improved. These findings suggest that the left hemispatial neglect in this patient might been caused by the right thalamic lesion resulting in damage to the activating system of the right hemisphere. This case thus shows that acute onset of hemispatial neglect could be caused by cerebral encephalitis.
 ...
PMID:[Japanese encephalitis presenting with left hemiplegia and thalamic neglect--a case report]. 1125 92

A 34-year-old man developed fever, headache, nausea, double vision, exophthalmus, ptosis, disturbance of vision and oculomotor nerve palsy. Magnetic resonance imaging and cerebral angiography led to the clinical diagnoses of cavernous sinus thrombophlebitis and suspicion of bacterial aneurysm of the left internal carotid artery, respectively. Peptostreptococcus was detected in blood culture analysis. He died 15 days after admission. Systemic organs showed several septic changes. In particular, the bilateral cavernous sinuses were enlarged and showed severe neutrophilic leukocyte infiltration of the walls and organization, recanalization and abscesses in thrombi. In anterior to the middle cranial fossa, abscess-forming, necrotic, hemorrhagic meningitis, purulent sphenoid sinusitis, pyogenic osteomyelitis of the sphenoid bone, suppurative encephalitis, and inflammatory necrosis of the hypophysis were seen. Based on these findings, we diagnosed the patient with cavernous sinus thrombophlebitis caused by sphenoid sinusitis.
 ...
PMID:Cavernous sinus thrombophlebitis caused by sphenoid sinusitis--report of autopsy case. 1143 Apr 92

During the summer of 2000, 35 patients with West Nile Virus Fever were admitted to our hospital. Of these, the 26 (21 adults, mean age 56 (19-86) and 5 children (aged 9-15)) presented have neurological involvement, 33% with meningitis, 52% with meningoencephalitis, 10% with encephalitis and 5% with acute polyneuropathy. Presenting clinical features were fever in 95% of cases, headache in 90%, nausea/vomiting in 52%, confusion in 48%, somnolence in 38%, neck stiffness in 33%, a skin rash in 19%, diarrhea in 14%, cervical pain in 14%, seizure in 9%, photophobia in 9% and limb weakness in 4%. Leucopenia was not found. Two patients diagnosed with meningoencephalitis died. Three patients had signs of an acute polyneuropathy, this being the only complaint of one patient. The EEG was abnormal in all cases of meningitis or meningoencephalitis, except in three cases. Outbreaks of West Nile Virus Fever are emerging as a worldwide disease with high rates of neurological involvement and death. It should be considered in cases presenting with aseptic meningoencephalitis, meningitis and acute polyneuropathy, especially during the summer months and in areas along bird migration pathways.
 ...
PMID:Neurological features of West Nile virus infection during the 2000 outbreak in a regional hospital in Israel. 1212 78

Toxoplasmosis is the most common opportunistic infection of the central nervous system in patients with AIDS. The standard treatment for toxoplasmic encephalitis is pyrimethamine and sulfadiazine. There have been few reports of concurrent Toxoplasma brain abscess and cavitary Pneumocystis carinii pneumonia (PCP) in Taiwan. We report the case of a 26-year-old homosexual man with coexisting infection with Toxoplasma gondii and P. carinii who was successfully treated for brain abscess with clindamycin and sulfadiazine. The cavitary lung lesions, initially diagnosed as pulmonary tuberculosis, were proved to be PCP by lung biopsy. HIV infection and syphilis had been diagnosed 1 year before admission. He presented with general weakness, ataxia, nausea, blurred vision and fever for 2 weeks. Magnetic resonance imaging of the brain revealed multiple ring-enhanced lesions over the cerebrum and cerebellum. Chest roentgenography showed a 3-cm lesion with cavitation over the right upper lung field. Diagnostic computerized tomography-guided lung biopsy revealed P. carinii cysts. Clindamycin, sulfadiazine and trimethoprim (TMP)-sulfamethoxazole (20 mg/kg/day TMP) were given with good response. His CD4 count rose from 40 to 280/microL 4 months later. All antibiotics were discontinued after 4.5 months due to the development of a skin rash. He was well at follow-up 1 year later. This case suggests that the combination of clindamycin and sulfadiazine is an effective treatment for Toxoplasma brain abscess and highlights the importance of diagnostic lung biopsy for cavitary lung lesions, particularly in a region endemic for tuberculosis.
 ...
PMID:Treatment of Toxoplasma brain abscess with clindamycin and sulfadiazine in an AIDS patient with concurrent atypical Pneumocystis carinii pneumonia. 1264 93

Clinical data adequate for analysis were available in 386 laboratory-confirmed cases of arthropod-borne encephalitis - 38 St. Louis and 348 western equine. Consistently observed symptoms varied with the age of the patient. Symptoms that occurred in a high proportion of patients in each age group were:LESS THAN ONE YEAR OF AGE: Fever and convulsions. (None had the St. Louis disease.)ONE THROUGH FOUR YEARS: Fever, headache, vomiting, drowsiness, irritability, restlessness, nuchal rigidity, tremor, and sometimes convulsions. FIVE THROUGH FOURTEEN YEARS: Headache, fever, and drowsiness. Sometimes the disease progressed no further, but if it did, nausea, vomiting, muscular pain, photophobia and limitation of neck and back flexion often were noted; and sometimes convulsions and intention tremors. FIFTEEN YEARS AND OLDER: Drowsiness, lethargy, malaise, fever, stiffness at the back of the neck and, almost always, severe intractable occipital headache associated with nausea, disturbance of vision, photophobia and vertigo. The extreme difficulty of differential diagnosis on the basis of clinical observation was indicated by the wide range of diagnoses made in these cases before the invading organism was identified by laboratory studies.
 ...
PMID:The 1952 outbreak of encephalitis in California; differential diagnosis. 1306 16

We describe a case of Acanthamoeba encephalitis in a 45-year-old Caucasian male with acute myelogenous leukemia, who was 140 days status post partially mismatched related donor peripheral blood stem cell transplant. The patient had been transplanted with a highly T-cell-depleted graft, and was not taking any immunosuppressive drugs, and had no history of graft-versus-host disease. He complained of nausea, vomiting, and occasional episodes of confusion; he also had a chronic cough since transplantation. Physical examination was unremarkable except for orthostatic hypotension. Neurologic examination was within normal limits. Laboratory values including electrolytes, white blood cells and platelet counts were normal. Computed tomographic scan of the brain showed a pansinusitis and a hyperdense lesion along the corona radiata suggestive of a fungal abscess. Magnetic resonance imaging showed multifocal areas with mass effect in the posterior fossa and parietal and occipital lobes. The patient had worsening respiratory failure and died three days after admission. At autopsy, specific immunofluorescent staining identified Acanthamoeba castellani in the brain and lungs.
 ...
PMID:Acanthamoeba castellani encephalitis following partially mismatched related donor peripheral stem cell transplantation. 1498 4


<< Previous 1 2 3 4 5 6 7 Next >>