Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0040822 (tremor)
 18,428 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 6-month-old boy presented with a rare case of infected subdural hemorrhage manifesting as sustained fever and focal seizure. The boy had been well without contributory medical history. Physical examination found no neurological impairment with intact superficial appearance and soft fontanels. The parents denied recent head trauma or shaking injury. Blood examination was normal except for white blood cell count of 19200/microl and C-reactive protein level of 6.7 mg/dl. Bacterial culture of nasal swab, urine, stool, and venous blood samples was negative. Cerebrospinal fluid examination showed normal findings. Cranial computed tomography revealed an expansive subdural fluid collection in the right frontotemporal region. Magnetic resonance imaging showed the lesion as hypointense on T1- and hyperintense on T2-weighted images with intense enhancement of the outer membrane. The patient underwent burr-hole drainage, which identified the subdural hematoma encapsulated in a thick outer membrane and intermingled with pus material. Culture of the pus identified Escherichia coli. The patient received antibiotic therapy for 8 weeks that resulted in complete resolution of the infection. We assumed that preexisting subdural hematoma formed after minor head trauma was followed by hematogenous infection by E. coli. Infected subdural hematoma is possible in infants presenting with subdural hemorrhage with clinical symptoms of bacteremia.
 ...
PMID:Infantile chronic subdural hematoma infected by Escherichia coli--case report. 2058 74

Chills and vomiting have traditionally been associated with severe bacterial infections and bacteremia. However, few modern studies have in a prospective way evaluated the association of these signs with bacteremia, which is the aim of this prospective, multicenter study. Patients presenting to the emergency department with at least one affected vital sign (increased respiratory rate, increased heart rate, altered mental status, decreased blood pressure or decreased oxygen saturation) were included. A total of 479 patients were prospectively enrolled. Blood cultures were obtained from 197 patients. Of the 32 patients with a positive blood culture 11 patients (34%) had experienced shaking chills compared with 23 (14%) of the 165 patients with a negative blood culture, P = 0.009. A logistic regression was fitted to show the estimated odds ratio (OR) for a positive blood culture according to shaking chills. In a univariate model shaking chills had an OR of 3.23 (95% CI 1.35-7.52) and in a multivariate model the OR was 5.9 (95% CI 2.05-17.17) for those without prior antibiotics adjusted for age, sex, and prior antibiotics. The presence of vomiting was also addressed, but neither a univariate nor a multivariate logistic regression showed any association between vomiting and bacteremia. In conclusion, among patients at the emergency department with at least one affected vital sign, shaking chills but not vomiting were associated with bacteremia.
 ...
PMID:Risk of bacteremia in patients presenting with shaking chills and vomiting - a prospective cohort study. 3222 23


<< Previous 1 2