No abstract available.
Humans ; Shock*

No abstract available.
Disasters*

No abstract available.
Catheters* ; Ventriculoperitoneal Shunt*

BACKGROUND: Factors leading to coronary remodeling and relationship between remodeling patterns and clinical presentation remain unclear. METHODS: Seventy-five culprit lesions of 75 patients with acute coronary syndrome(ACS)(n=9) and stable angina(SA)(n=6)(60 men and 15 women; mean age 56+/-10 years) were studied by intravascular ultrasound. Remodeling index(RI) was calculated as culprit lesion vessel area(VA)/proximal reference VA. We defined: 1)compensatory remodeling(CpR) as RI> or =1.1; 2)constrictive remodeling(CsR) as RI< or =0.9; 3)no remodeling(NR) as 0.9 Cardiopulmonary Resuscitation ; Coronary Vessels* ; Female ; Humans ; Male ; Risk Factors ; Ultrasonography*

BACKGROUND: Factors leading to coronary remodeling and relationship between remodeling patterns and clinical presentation remain unclear. METHODS: Seventy-five culprit lesions of 75 patients with acute coronary syndrome(ACS)(n=9) and stable angina(SA)(n=6)(60 men and 15 women; mean age 56+/-10 years) were studied by intravascular ultrasound. Remodeling index(RI) was calculated as culprit lesion vessel area(VA)/proximal reference VA. We defined: 1)compensatory remodeling(CpR) as RI> or =1.1; 2)constrictive remodeling(CsR) as RI< or =0.9; 3)no remodeling(NR) as 0.9 Cardiopulmonary Resuscitation ; Coronary Vessels* ; Female ; Humans ; Male ; Risk Factors ; Ultrasonography*

No abstract available.

Skin necrosis is a rare complication of heparin administration that is usually localized to injection sites. We report a case of skin necrosis that was caused by minidose intraarterial infusion of porcine heparin which had been used in a touch to prevent coagulation in percutaneous intraarterial cannula. The skin necrosis appeared 35 days after starting heparin use.
Catheters ; Heparin* ; Infusions, Intra-Arterial ; Necrosis* ; Skin

PURPOSE: The purpose of this study was to evaluate alterations of regional cerebral blood flow (CBF) and cerebrovascular reserve (CVR), and correlation between these alternations and cognitive dysfunction in patients with chronic traumatic brain injury (TRI) and normal brain MRI findings. MATERIALS AND METHODS: Thirty TBI patients and 19 healthy volunteers underwen1 rest/acerazolamide brain SPECT using Tc-99m HMPAO. Korean-Wechsler Adult Intelligence scale test was also performed in the patient group. Statistical analysis was performed with statistical parametric mapping software (SPM97), RESULTS: CBF was diminished in the left hemisphere including Wernicke's area in all patients with lower verbal scale scores. In addition, a reduction in CBF in the right frontal, temporal and parietal cortices was related with depressed scores in information, digital span, arithmetic and similarities, In patients with lower performance scale scores. CBF was mainly diminished in the right hemisphere including superior temporal and supramarginal gyri, premotor, primary somatomotor and a port of prefrontal cortices, left frontal lobe and supramarginal gyrus. CVR was diminished in sixty-four Brodmann's areas compared to control. A reduction in CVR was demonstrated bilaterally in the frontal and temporal Iobes in patients with lower scores in both verbal and performance tests, and in addition, both inferior parietal and occipital lobes in information subset. CONCLUSION: Alterations of CBF and CVR were demonstrated in the symptomatic TBI patients with normal MRI finding. These alterations were correlated with the change of intelligence, of which the complex functions are subserved by multiple interconnected cortical structures.
Adult ; Brain ; Brain Injuries* ; Frontal Lobe ; Healthy Volunteers ; Humans ; Intelligence* ; Magnetic Resonance Imaging ; Occipital Lobe ; Rabeprazole ; Technetium Tc 99m Exametazime ; Tomography, Emission-Computed, Single-Photon

Down syndrome is the most, well known autosomal trisomy and e large number of abnormal skin features have been reported to occur in patients with Down syndromir. including syringoma. Syringomas occur with increased frequency in patients with Down syringoma, usually limited to the region around the eyes. but few cases of eruptive syringoma with Down syndrome have been reported. We reported the case of familial eruptive syringoma in a 13 years old patient with Down syndrome.
Adolescent ; Down Syndrome* ; Humans ; Livedo Reticularis ; Skin ; Syringoma* ; Trisomy

Hydroa Vacciniforme is a rare, chronic, photosensitivity disorder witli onset in childhood that is characterized by recurrent, discrete vesiculation, necrosis and vacciniform scarring limited to sun exposed skin. We report a case of hydroa vacciniforme associated with ocular inwlvment in which vesicles could be induced only with single MED exposure to UVA.
Cicatrix ; Hydroa Vacciniforme* ; Necrosis ; Photosensitivity Disorders ; Skin ; Solar System