No abstract available.
Lymphocyte Subsets* ; Lymphocytes* ; Splenectomy*

No abstract available.
Alexander Disease*

No abstract available.

No abstract available.
Aneurysm* ; Humans ; Hydrocephalus*

No abstract available.

No abstract available.
Animals ; Brain* ; Cats* ; Magnetic Resonance Spectroscopy*

No abstract available.
Drainage* ; Prognosis*

No abstract available.
Endometriosis* ; Female

This study was undertaken to investigate mineral changes in weathered scalp hair after burial. EDX (energy dispersive X-ray spectroscopy) analysis was performed to measure the presence of minerals on the hair surface. Twelve scalp hairs, buried for 5-40 years, were chosen from deceased individuals buried in tombs in Soha-Ri, Kyonggi-Do, and other regions in Korea. Three normal hairs were used as the control group. EDX data showed that carbon, oxygen, and sulfur were detected in hair collected from all three burial grounds. In contrast, calcium was only detected in hair collected from tombs in Soha-ri. The amounts of calcium and sulfur were found to decrease with time for hair collected from tombs in Soha-ri. Similar results were observed with sodium for hair collected from other regions. These results show region specific mineral detection and a decrease in the concentration of minerals with time. Consequently, it is suggested that changes in minerals concentration in weathered hair could be used as basic data in the field of forensic medicine.
Burial ; Calcium ; Carbon ; Forensic Medicine ; Forensic Sciences ; Hair ; Humans ; Korea ; Minerals ; Oxygen ; Scalp ; Sodium ; Spectrometry, X-Ray Emission ; Sulfur ; Weather

BACKGREOUND: Cerebral damage caused by hemorrhagic shock presents an important challenge for critical care medicine. The type of fluid to resuscitate hemorrhagic shock is important for the outcome of such patients. Pentastarch is low-molecular-weight hydroxyethyl starch, which increases cerebral blood flow (CBF) by plasma volume expansion and compensatory vasodilation, and improves the microcirculation in the ischemic brain area by reducing the blood viscosity. METHODS: The authors continuously determined CBF and CMRO2 in 10 mongrel dogs weighing 20.1 +/- 0.8 kg with posterior sagittal sinus outflow method. Dogs were subjected to the 20 minute-period of hemorrhagic shock to a mean arterial pressure of 40 mmHg. The shock phase was followed by resuscitation with the same volume of 10% pentastarch as blood loss. The authors assessed the changes of CBF, CMRO2, and CBF/CMRO2 ratio immediately and 30, 60, 90, 120 minutes after pentastarch infusion. Brain water content was assessed by the wet-dry weight method. RESULTS: CBF was increased above the control level, immediately and 30 minutes after 10% pentastarch infusion (p<0.05), and approximated to the control level for the remaining time. CMRO2 was increased, immediately and 30, 60, 90 minutes after 10% pentastarch infusion (p<0.05), and approximated to the control level at 120 minutes. CBF/CMRO2 ratio was recovered to the control level after 10% pentastarch infusion. Brain water content was not significantly different from the normal value of dogs. CONCLUSION: 10% pentastarch may be used with safety to resuscitate hemorrhagic shock because it recovers the balance between the cerebral oxygen supply and demand, and does not cause cerebral edema.
Animals ; Arterial Pressure ; Blood Viscosity ; Brain ; Brain Edema ; Critical Care ; Dogs ; Humans ; Hydroxyethyl Starch Derivatives* ; Microcirculation ; Oxygen* ; Plasma Volume ; Reference Values ; Resuscitation ; Shock ; Shock, Hemorrhagic* ; Starch ; Vasodilation