ABSTRACT
Three hundred eighty-five children were examined with the Midliner echoencephalography unit. In examinations termed adequate, correct interpretations were made in 94.6% of healthy children versus 78% ill children. The incidence of adequate examinations increases with the child's age, but 58% of children with hydrocephalus had inadequate examinations, regardless of age. For the measurement of the infantile ventricle system the midliner is not appropriate.
Subject(s)
Brain Diseases/diagnosis , Echoencephalography/methods , Child , Diagnosis, Computer-Assisted , Echoencephalography/instrumentation , Humans , Hydrocephalus/diagnosisABSTRACT
1. Early detection and treatment of epidural haematoma is vital to the chance of survival. In this respect physician's training needs to be improved. 2. The operation method of choice, particularly in the case of advanced midbrain lesions, is the extensive decompression operation (hemicranectomy) with duraplasty. In each case it is imperative to pay special attention to the relationship between blood pressure and brain perfusion until the state of decompressive is reached. 3. Late complications such as a disturbed circulation of the cerebrospinal fluid may occur and should be prevented by a shunt-operation. 4. ECG changes are still detectable even after many years. However, they give little indication on the patient's tendencies to fits. Post-traumatic cases of epilepsy may even occur more than five years after injury. 5. Patients suffering from epidural haematoma are in need of careful medical, psychiatric and social care for many years after injury, even if they seem to have been restored both neurologically and psychiatrically at the time of hospital discharge.
Subject(s)
Hematoma, Epidural, Cranial/rehabilitation , Accidents, Occupational , Accidents, Traffic , Electroencephalography , Hematoma, Epidural, Cranial/diagnosis , Hematoma, Epidural, Cranial/surgery , Humans , Mental Disorders/etiology , Neurologic Manifestations , Prognosis , Time FactorsABSTRACT
Computerized midline echoencephalography was developed in order to make the determination of the midline more objective. In a group study involving the neurosurgical clinics in Berlin, Erlangen, and Munich, a total of 1,889 patients with various intracranial diseases was examined by this method. An exact analysis of the results obtained is presented: 18 percent were unsatisfactory.
Subject(s)
Echoencephalography/methods , Adolescent , Adult , Age Factors , Aged , Brain Neoplasms/diagnosis , Cerebrovascular Disorders/diagnosis , Child , Child, Preschool , Computers , Craniocerebral Trauma/diagnosis , Female , Humans , Infant , Male , Middle Aged , Neurosurgery , Pattern Recognition, AutomatedABSTRACT
The examination of the brain with ultrasound has become an indispensible diagnostic tool in all cases of intracranial pathology. Valuable information is obtained both in emergencies and in follow-up studies. Since long practice is necessary before the results of echoencephalograms can be interpreted accurately, a need was felt for a standardization of the examination which would eliminate the subjective influence of the investigator. The automatic midline computer, called Midliner, which has recently become available, makes fewer demands on the experience of the investigator although the diagnostic possibilities are not as broad. The position of the midline echo is of primary interest, although the width of the third ventricle can be successfully determined in occasional cases. this study, which presents the results of the Midliner examinations in three clinics, is grouped according to diagnosis. Through a comparison with conventional A-scan echoencephalograms, as well as with neuroradiological and operative findings in 1889 cases, the reliability of this method is clearly demonstrated. The advantages and disadvantages of the examination are discussed and the field of application indicated.
