Sentence examples for abnormal background from inspiring English sources
The phrase "abnormal background" is correct and usable in written English
It can be used to describe a context or situation that deviates from the norm or is unusual in some way. Example: "The scientist noted that the abnormal background of the experiment could affect the results."
He said Russia was aware that relations with the United States were sputtering against an "abnormal background" and all the "noise" raised about the nature of those relations.
A window length of 8 s was chosen given that most babies with HIE and seizures have an abnormal background EEG.
b) Abnormal: EEG seizures were present or background activity was DNV, BS, CLV or FT. A subgroup with severely abnormal background activity was defined as recordings showing BS, CLV or FT. All infants received routine monitoring and clinical care.
Similarly, seizures are often difficult to discriminate from abnormal background and periodic or rhythmic discharges in patients with encephalopathy, leading to variable identification and poor inter-rater agreement [ 39].
Eighty-five neonates had aEEG recordings before six hours of age, 68 (80%) had an aEEG recording with an abnormal background activity that was in agreement with the clinical signs and symptoms.
Of the 17 infants with normal or mildly abnormal background aEEG, 3/7 with electrical seizures and 4/10 without electrical seizures had an adverse outcome at 18 months.
Infants who had normal or mildly abnormal backgrounds had normal outcomes, whereas those with markedly abnormal EEGs died or manifested severe neurologic sequelae at follow-up.
Conclusions: In term infants, delivery via cesarean section, experiencing a seizure during the first 24 h of life, presenting with a seizure other than focal clonic, showing a moderately or severely abnormal EEG background, and having certain specific etiologies were the apparent major determinants for an adverse outcome.
The proposed scenario thus implies that: 1) reduced BBB function on an abnormal cortical/hippocampal background facilitates seizures; 2) The lesional tissue itself promotes BBB dysfunction, cooperating towards a further decrease of the threshold for seizures; 3) Steroids "repair" the BBB while having no impact on circuital and structural abnormalities.
However, not all epigenetic alterations may be due to an abnormal genetic background [ 1, 53, 54].
Age at onset of epilepsy under 1 year, remote symptomatic etiology, developmental delay/mental retardation, abnormal EEG background, frequent epileptiform discharges, and abnormal neuroimaging are all significant predictors of a higher risk for recurrence of epilepsy [ 11, 12].
