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A F Haerer

Publications and source records attributed to A F Haerer.

54 records · Page 3Linked to original sources
PubMedDate not supplied

Prevalence and clinical features of epilepsy in a biracial United States population.

A need for prevalence information emphasizing racial differences prompted a door-to-door survey of all residents of Copiah County, Mississippi. The fieldwork involved a complete census and an extensive screening questionnaire inquiring about diagnoses, signs, and symptoms of neurologic disease. Residents who lived in institutions or had screening responses suggestive of epilepsy were requested to have an examination by neurologists who used defined diagnostic criteria. Prevalence day was 1 January 1978, and the survey yielded prevalence ratios of 1,043/100,000 inhabitants for epilepsy and 678/100,000 inhabitants for active epilepsy. Age-adjusted prevalence ratios were somewhat higher for males and for blacks. Of the 246 identified cases of epilepsy, 37% were judged symptomatic. The leading (putative) cause was head trauma, especially among white males. About 57% of the 246 cases had been evaluated previously by a neurologist or neurosurgeon, while 7% had never been evaluated medically before the survey.

Adolescent↗
PubMedDate not supplied

Long-term prognosis of hypertensive intracerebral hemorrhage.

The diagnosis of intracerebral hemorrhage (ICH) has become precise with the advent of computerized tomography (CT). Little, however, is known concerning the long-term prognosis. Seventy consecutive patients with primary intracerebral hemorrhage (all known etiologies except hypertension excluded) proven by CT scan were studied. Follow up, averaging 2 1/2 years, was successful in all cases. The status of alertness, EKG, and clinical impression on admission were significant prognostic factors. As expected, mortality increased with size of the hematoma and ventricular rupture. Acute in hospital mortality was 40%. Another 17% died during the long-term follow up, but none of them from cerebrovascular disease. Ninety-two percent of the survivors were ambulatory at follow up. Hypertensive intracerebral hemorrhages, unlike aneurysms, rarely, if ever, rebleed. Patients are not likely to have a second bleed in another location. Hypertensive intracerebral hemorrhage is more common in blacks, especially young adult males with severe hypertension, but overall mortality is lower than thought prior to the CT scan. Most survivors can achieve independence and deserve aggression rehabilitation efforts.

Cerebral Hemorrhage↗
PubMedDate not supplied

Prognosis and quality of survival in a hospitalized stroke population from the south.

Likelihood and quality of survival were assessed for patients (79% blacks) consecutively admitted to a southern teaching hospital stroke unit. The functional condition of 260 patients in eight categories of cerebrovascular disease was determined at discharge and three years later. Cumulative probability of five-year survival was calculated for 400 patients and compared to the population at large. Clinical variables were related to the prognosis in 155 patients with anterior circulation infarction. Mortality during hospitalization varied from 8% to 52%. More than half of the patients in most diagnostic groups died within three years of their stroke. Only 22% of patients with anterior circulation infarcts were fully ambulatory three years later. Prognosis worsened markedly with age and known pre-existing hypertension, and survival was decreased in blacks and in men. Overall five-year survival probability for all stroke patients discharged alive was 49%. Survival was similar in patients discharged ambulatory with or without aid, but poor in patients not ambulatory at discharge. Less than half as many individuals in the anterior circulation infarct group survived five years than did in the general population. The prognosis for blacks was even somewhat worse when compared to the black population at large.

Adult↗