No abstract available.
Epithelial Cells* ; Salmonella typhimurium* ; Salmonella*

The effect of induced hypotension with sodium nitroprusside(SNP) on alveolar-arterial oxygen tension difference and pulmonary shunting in 10 surgical patients with normal pulmonary function was studied under general anesthesia. Heart rate, mean arterial pressure, central venous pressure, blood gases and hemoglobin were measured before, during and after SNP infusion. Using the above data, alveolar-arterial oxygen tension difference and pulmonary shunting were calculated. The results were as follows. 1) Mean arterial pressure decreased significantly from 98+/-9.1mmHg before SNP infusion to 61+/-3.0 mmHg during SNP infusion(p<0.001), and increased to 96+/-6.7mmHg again after SNP infusion. 2) Heart rate increased significantly from 78+/-10.5 beats/min. to 101+/-11.9 beats/min.(p<0.001), and decreased to 84+/-11.5 beats/min. again. 3) Arterial oxygen tension decreased from 489+/-32.5mmHg to 480+/-25.0mmHg, but was not statistically significant. (p>0.05). 4) Alveolar-arterial oxygen tension difference increased from 188+/-29.0mmHg to 196+/-25.0mmHg, but was not statistically significant(p>0.05). 5) Pulmonary shunting increased from 9.0+/-1.83% to 9.2+/-1.50%, but was not statistically significant.(p>0.05). The above findings suggest that pulmonary shunting in patients with normal lung function will not affected during induced hypotension with SNP.
Anesthesia, General ; Arterial Pressure ; Central Venous Pressure ; Gases ; Heart Rate ; Humans ; Hypotension* ; Lung ; Nitroprusside* ; Oxygen* ; Sodium*

No abstract available.
Dermoid Cyst* ; Female ; Ovary* ; Pregnancy ; Pregnancy, Tubal*

No abstract available.
Rupture* ; Uterus*

No abstract available.
Antibodies, Monoclonal* ; Glycoproteins* ; Humans*

The authers investigated risk factors between vascular dementia and Alzheimer's dementia patients admitted in Chung-Ang University Hospital and Inchen Eun Hea Hospital from October 1996 to Feburary 1997. Chart review was done and complete those were selected and final disgnoses of dementia for subjects (74) were made by DSM-IV and NINCDS-ADRDA criteria. Risk facters were studied between vascular dementia and Alzheimer's dementia. The results were as follows. 1) Alzheimer's dementia patients were 48 (male 16, female 32), mean age of those was 76.65 (+/-7.47) years and duration of education of those was 3.58 (+/-4.79) years. Vascular dementia patients were 26 (male 7, female 19), mean age and duration of education of those were 73.92 (+/-6.69) years and 5.04 (+/-5.27) years respectively. 2) With respect to risk factors , vascular dementia patients were more likely have a history of hypertension and general anesthesia. 3) We found no difference in history of COPD, diabetes mellitus, alcohol abuse, family history of dementia, closed head trauma and cigarette smoking.
Alcoholism ; Anesthesia, General ; Dementia* ; Dementia, Vascular* ; Diabetes Mellitus ; Diagnostic and Statistical Manual of Mental Disorders ; Education ; Female ; Head Injuries, Closed ; Humans ; Hypertension ; Pulmonary Disease, Chronic Obstructive ; Risk Factors* ; Smoking

No abstract available.
Cytomegalovirus* ; Humans*

No abstract available.
Humans

Behavioral problems are thought to be pervasive and devasting to patients with dementia of the Alzheimer's type and their families. Despite this, little empirical data are available concerning the nature of such impairments, their rate of occurrence or their relationship to the disease process. This study was designed to investigate the nature and the rates of behavioral disturbance among DAT patients. The subjects involved in this study were 72 patients who were hospitalized and had primary diagnosis of dementia of the Alzheimer's type. Severity of the dementia was assessed by MMSE, and abnormal behavior by E-BEHAVE-AD. Pearson correalation was used to analysis data. The subjects were divided into mild/moderate dementia group and severe, and then evaluated significant differences. Independent-samples T-test was used to analysis data. The results were as follows: 1) Wandering and delusional ideation were associated with declining MMSE score 2) Wandering was only differenciated between mild to moderate group. In conclusion, problems found associated with level of impairment such as wandering and delusion are thought to be characteristic of the disease and therefore predictable. Problems found not associated with level of impairment, are likely to be idiosyncratic. The former should probably be incorporated into education and intervention programs, the latter addressed as needed on an individual basis.
Alzheimer Disease* ; Delusions ; Dementia* ; Diagnosis ; Education ; Humans ; Psychopathology*

Behavioral problems are thought to be pervasive and devasting to patients with dementia of the Alzheimer's type and their families. Despite this, little empirical data are available concerning the nature of such impairments, their rate of occurrence or their relationship to the disease process. This study was designed to investigate the nature and the rates of behavioral disturbance among DAT patients. The subjects involved in this study were 72 patients who were hospitalized and had primary diagnosis of dementia of the Alzheimer's type. Severity of the dementia was assessed by MMSE, and abnormal behavior by E-BEHAVE-AD. Pearson correalation was used to analysis data. The subjects were divided into mild/moderate dementia group and severe, and then evaluated significant differences. Independent-samples T-test was used to analysis data. The results were as follows: 1) Wandering and delusional ideation were associated with declining MMSE score 2) Wandering was only differenciated between mild to moderate group. In conclusion, problems found associated with level of impairment such as wandering and delusion are thought to be characteristic of the disease and therefore predictable. Problems found not associated with level of impairment, are likely to be idiosyncratic. The former should probably be incorporated into education and intervention programs, the latter addressed as needed on an individual basis.
Alzheimer Disease* ; Delusions ; Dementia* ; Diagnosis ; Education ; Humans ; Psychopathology*