No abstract available.
Adult* ; Anatomic Landmarks* ; Humans ; Vertical Dimension*

Serum is free of cellular components. Because DNA is located in the nuclei or mitochondria of cells, serum could be assumed DNA free. Few previously published case reports to date have used serum for DNA typing. Here, we report on human genotyping via short tandem repeat (STR) analysis using serum as a sample, and discuss problems involved in the process.
DNA Fingerprinting* ; DNA* ; Humans ; Microsatellite Repeats* ; Mitochondria

No abstract available.
Heart Valve Prosthesis* ; Heart Valves*

No Abstract Available.
Astrocytes* ; Humans*

PURPOSE: This study was conducted to identify the effect of crowding and nurse staffing on time to antibiotic administration for pneumonia patients in an emergency department (ED). METHODS: The sample included pneumonia patients visiting an ED from November 1, 2014 to February 28, 2015. Crowding was measured using ED occupancy rate, nurse staffing was measured as total length of stay per nurse and number of patients per nurse and the time duration was measured for the following processes: from patient arrival to prescription, from prescription to blood culture and antibiotic administration, and from blood culture to antibiotic administration. Data collected from the electronic medical records were analyzed using multivariate analyses. RESULTS: The mean times from arrival to antibiotics administration, from prescription to antibiotic administration, and from blood culture to antibiotic administration were 128.31, 47.29, and 15.60 minutes, respectively. Crowding, nurse staffing, work experience of the nurse and severity of the patient influenced the time duration of each process from patient arrival to antibiotic administration. CONCLUSION: The results reveal that crowding and nurse staffing affect length of time to antibiotic administration in pneumonia patients. Guidelines for safe nurse staffing in ED are required to improve patient outcomes.
Anti-Bacterial Agents ; Crowding ; Electronic Health Records ; Emergencies ; Emergency Nursing ; Emergency Service, Hospital ; Humans ; Length of Stay ; Multivariate Analysis ; Pneumonia ; Prescriptions

No abstract available.
Lymphangioma, Cystic* ; Turner Syndrome* ; Ultrasonography*

Layer 2/3 pyramidal neurons (L2/3 PyNs) of the cortex extend their basal dendrites near the soma and as apical dendritic tufts in layer 1, which mainly receive feedforward and feedback inputs, respectively. It is suggested that neuromodulators such as serotonin and acetylcholine may regulate the information flow between brain structures depending on the brain state. However, little is known about the dendritic compartment-specific induction of synaptic transmission in single PyNs.Here, we studied layer-specific serotonergic and cholinergic induction of long-term synaptic plasticity in L2/3 PyNs of the agranular insular cortex, a lateral component of the orbitofrontal cortex. Using FM1-43 dye unloading, we verified that local electrical stimulation to layers 1 (L1) and 3 (L3) activated axon terminals mostly located in L1 and perisomatic area (L2/3). Independent and AMPA receptor-mediated excitatory postsynaptic potential was evoked by local electrical stimulation of either L1 or L3. Application of serotonin (5-HT, 10 μM) induced activity-dependent longterm depression (LTD) in L2/3 but not in L1 inputs. LTD induced by 5-HT was blocked by the 5-HT2 receptor antagonist ketanserin, an NMDA receptor antagonist and by intracellular Ca2+ chelation. The 5-HT2 receptor agonist α-me-5-HT mimicked the LTD induced by 5-HT. However, the application of carbachol induced muscarinic receptor-dependent LTD in both inputs. The differential layer-specific induction of LTD by neuromodulators might play an important role in information processing mechanism of the prefrontal cortex.

Layer 2/3 pyramidal neurons (L2/3 PyNs) of the cortex extend their basal dendrites near the soma and as apical dendritic tufts in layer 1, which mainly receive feedforward and feedback inputs, respectively. It is suggested that neuromodulators such as serotonin and acetylcholine may regulate the information flow between brain structures depending on the brain state. However, little is known about the dendritic compartment-specific induction of synaptic transmission in single PyNs.Here, we studied layer-specific serotonergic and cholinergic induction of long-term synaptic plasticity in L2/3 PyNs of the agranular insular cortex, a lateral component of the orbitofrontal cortex. Using FM1-43 dye unloading, we verified that local electrical stimulation to layers 1 (L1) and 3 (L3) activated axon terminals mostly located in L1 and perisomatic area (L2/3). Independent and AMPA receptor-mediated excitatory postsynaptic potential was evoked by local electrical stimulation of either L1 or L3. Application of serotonin (5-HT, 10 μM) induced activity-dependent longterm depression (LTD) in L2/3 but not in L1 inputs. LTD induced by 5-HT was blocked by the 5-HT2 receptor antagonist ketanserin, an NMDA receptor antagonist and by intracellular Ca2+ chelation. The 5-HT2 receptor agonist α-me-5-HT mimicked the LTD induced by 5-HT. However, the application of carbachol induced muscarinic receptor-dependent LTD in both inputs. The differential layer-specific induction of LTD by neuromodulators might play an important role in information processing mechanism of the prefrontal cortex.

We report a case of angiosarcoma of the face and scalp in a 76-year-old man. Immunochemical staining with factor 8-related antigen and ultrastructural find ings confirm that this tumor was origined from endothelium. The patient had a good initial response to treatment with radiotherapy.
Aged ; Endothelium ; Factor VIII ; Hemangiosarcoma* ; Humans ; Radiotherapy ; Scalp*

Subacute cutaneous lupus erythematosus is a recently recognized distinct subset of lupus erythematosus, having characteristics of clinical, pathologic, serologic, irnrnunologic features. We present a case of subacute cutaneous lupus erythematosus in a 29-year-old woman with symmetric, superficial, nonscarring papulosquamous lesion on the face, scalp, and the extensor surface of the upper extremities. She has a mild systemic illness of musculoskeletal complaints. Serologic abnormalities of the patients are positive rheumatoid factor and anti-Ro antibody test, but fluorescent antinuclear antibody test is negative, which is done by the conventional methods uaing rodent tissue for the substrate. The histopathologic finding of the lesion show the sarne general pattern of the cutaneous lupus erythematosus, and lupus band test is positive.
Adult ; Female ; Fluorescent Antibody Technique ; Humans ; Lupus Erythematosus, Cutaneous* ; Rheumatoid Factor ; Rodentia ; Scalp ; Upper Extremity