Purpose: : This study is a descriptive research study conducted to understand the effects of communication competence, interpersonal relationship, and information literacy competency on problem-solving in the college of nursing. Methods: : This study was conducted from May 16 to May 31, 2022 with 154 students enrolled in the second year of the Department of Nursing in D city. Data collection was measured using a self-report questionnaire that measures communication competence, interpersonal relationships, information literacy ability, and problem-solving ability. Data analysis was performed using the SPSS 23.0 program, descriptive statistics, t-test, ANOVA, Pearson’s correlations, and multiple linear regression. Results: : Communication ability, interpersonal relationship, information utilization ability and problem solving ability were found to have a significant positive correlation. In addition, factors affecting problem-solving ability appeared in the order of information utilization competency, communication ability, and interpersonal relationships, and the explanatory power of these variables for problem-solving ability was 64.9%. Conclusion : Based on the research results of this study, it is necessary to develop and apply an educational program that can improve information utilization ability in order to increase the problem-solving ability of nursing colleges.

To elucidate iron utilization patterns of Staphylococcus aureus according to the growth, we checked the residual iron concentration and the production of siderophores at the indicated times while culturing S. aureus ATCC 6538 and 25923 strains in brain heart infusion broth. By using streptonigrin susceptibility test and investigating growth curves in three culture media of which iron concentration is 0.2, 20, 45 uM, respectively, we found out that iron metabolism of 6538 strain was more active than that of 25923 strain. In point of tendency of iron consumption, 6538 strain steeply consumed iron just before the onset of stationary phase, but 25923 strain did gradually iron throughout the growth phase. Nevertheless, total amount of iron consumed by each strain during the growth was almost no difference between the strains. CAS diffusion assay in detecting siderophores showed that siderophore production followed iron consumption. These results suggest that the siderophores play significant role in iron utilization in vitro.
Brain ; Culture Media ; Diffusion ; Heart ; Iron* ; Metabolism ; Siderophores ; Staphylococcus aureus* ; Staphylococcus* ; Streptonigrin

OBJECTIVE: To investigate neural correlates associated with recovery of motor function over 6 months in patients with basal ganglia (BG) stroke using acetazolamide (ACZ) stress brain-perfusion single-photon emission computed tomography (SPECT). METHODS: Medical records of 22 patients presenting first-ever BG stroke were retrospectively reviewed. Regional cerebral blood flow (CBF) and cerebrovascular reserve (CVR) were measured for 9 regions in each cerebral hemisphere (primary motor cortex, supplementary motor area, premotor cortex, prefrontal cortex, temporal lobe, parietal lobe, occipital lobe, BG, and thalamus). The Fugl-Meyer Assessment (FMA) motor score was used to assess motor function. RESULTS: After ACZ injection, CBF of all regions of interest (ROIs) increased compared with baseline. Baseline CBF of all ROIs was not significantly correlated with changes in FMA upper or lower motor score. However, multivariate analysis revealed CVR was significantly associated with change in FMA upper score in the ipsilateral primary motor cortex (R2=0.216, p=0.017), the ipsilateral parietal lobe (R2=0.135, p=0.029), and the contralateral primary motor cortex (R2=0.210, p=0.041). CONCLUSION: CVR in the bilateral primary motor cortex and ipsilateral parietal lobe was associated with restoration of upper motor function 6 months after BG stroke. SPECT is a readily available imaging modality useful in studying brain residual function in patients with BG stroke.
Acetazolamide ; Basal Ganglia* ; Brain ; Cerebrovascular Circulation ; Cerebrum ; Humans ; Medical Records ; Motor Cortex ; Multivariate Analysis ; Occipital Lobe ; Parietal Lobe ; Prefrontal Cortex ; Recovery of Function ; Retrospective Studies ; Stroke* ; Temporal Lobe ; Tomography, Emission-Computed ; Tomography, Emission-Computed, Single-Photon*

OBJECTIVE: To investigate neural correlates associated with recovery of motor function over 6 months in patients with basal ganglia (BG) stroke using acetazolamide (ACZ) stress brain-perfusion single-photon emission computed tomography (SPECT). METHODS: Medical records of 22 patients presenting first-ever BG stroke were retrospectively reviewed. Regional cerebral blood flow (CBF) and cerebrovascular reserve (CVR) were measured for 9 regions in each cerebral hemisphere (primary motor cortex, supplementary motor area, premotor cortex, prefrontal cortex, temporal lobe, parietal lobe, occipital lobe, BG, and thalamus). The Fugl-Meyer Assessment (FMA) motor score was used to assess motor function. RESULTS: After ACZ injection, CBF of all regions of interest (ROIs) increased compared with baseline. Baseline CBF of all ROIs was not significantly correlated with changes in FMA upper or lower motor score. However, multivariate analysis revealed CVR was significantly associated with change in FMA upper score in the ipsilateral primary motor cortex (R2=0.216, p=0.017), the ipsilateral parietal lobe (R2=0.135, p=0.029), and the contralateral primary motor cortex (R2=0.210, p=0.041). CONCLUSION: CVR in the bilateral primary motor cortex and ipsilateral parietal lobe was associated with restoration of upper motor function 6 months after BG stroke. SPECT is a readily available imaging modality useful in studying brain residual function in patients with BG stroke.
Acetazolamide ; Basal Ganglia* ; Brain ; Cerebrovascular Circulation ; Cerebrum ; Humans ; Medical Records ; Motor Cortex ; Multivariate Analysis ; Occipital Lobe ; Parietal Lobe ; Prefrontal Cortex ; Recovery of Function ; Retrospective Studies ; Stroke* ; Temporal Lobe ; Tomography, Emission-Computed ; Tomography, Emission-Computed, Single-Photon*

We introduce a new operative method for acute epidural hematoma(AEDH) through small craniotomy. Between January 1999 and December 2001, 63 patients underwent craniotomy in our hospital to evacuate an acute posttraumatic epidural hematoma. Among these, we operated 18 patients with linear scalp incision and about 4 X 4cm sized small craniotomy. After operation, neurological symptoms were improved and there were no significant postoperative complications in all patients. This operative method is simple and less time consuming. It can be done under the local anesthesia and may be useful to all AEDH without severe brain swelling, subdural hematoma and intracerebral hematoma.
Anesthesia, Local ; Brain Edema ; Craniotomy* ; Hematoma* ; Hematoma, Subdural ; Humans ; Postoperative Complications ; Scalp

Hypertrophic cardiomyopathy(HCM) in the infant of diabetic mother is transient, nonfamilial condition with morphologic and functional abnormalities that resemble familial HCM. However, unlike ""true"" HCM, the cardiomyopathy of infants of diabetic mothers is usually innocent and transient, resolving during the first 6 months of life. Cardiorespiratory distress may improve within 2 to 4 weeks. Reported are two cases of infants with hypertrophic cardiomyopathy, attributed to maternal diabetes. These infants developed respiratory distress within a few hours after birth, but needed only supportive care. Echocardiogram showed myocardial hypertrophy regressing over two to four months.
Cardiomyopathies ; Cardiomyopathy, Hypertrophic* ; Humans ; Hypertrophy ; Infant* ; Mothers* ; Parturition

Intestinal tuberculosis is an infection of the gastrointestinal tract by the Mycobacterium tuberculosis complex. To the best of our knowledge, solitary intestinal tuberculosis accompanied by intestinal obstruction, particularly in the middle of the small intestine, is extremely rare. We report a case of solitary jejunal tuberculosis in a 49-year-old man with no underlying disease. He was admitted a few days after the onset of diffuse abdominal discomfort. Upon evaluation, we initially considered a malignancy of the distal jejunum with ileus due to the presence of a mass. Therefore, he underwent laparoscopic resection of the small bowel. Unexpectedly, the histologic specimen showed a chronic caseating granulomatous lesion with acid-fast bacilli. Ultimately, he was diagnosed with solitary jejunal tuberculosis. He was successfully treated with anti-tuberculosis drugs without any complications.
Gastrointestinal Tract ; Humans ; Ileus ; Immunocompetence ; Intestinal Obstruction* ; Intestine, Small ; Jejunum ; Middle Aged ; Mycobacterium tuberculosis ; Tuberculosis* ; Tuberculosis, Gastrointestinal

Neuroleptic malignant syndrome (NMS) is a fatal complication most often caused by an adverse reaction to neuroleptic or antipsychotic drugs, and is mostly brought out in the initial stage of medication. Late onset NMS after long term intake of neuroleptics is uncommon, and the neurochemical mechanism is undiscovered. We report a patient of late onset NMS after a long term intake of haloperidol who was successfully treated with dantrolene and bromocriptine.
Antipsychotic Agents ; Bromocriptine ; Dantrolene ; Haloperidol ; Humans ; Neuroleptic Malignant Syndrome

BACKGROUND: Accurate staging is important to determine treatment modalities and to predict prognosis for the patients with lung cancer. The simple two-stage system of the Veteran's Administration Lung Cancer study Group has been used for staging of small cell lung cancer(SCLC) because treatment usually consists of chemotherapy with or without radiotherapy. However, this system does not accurately reflect segregation of patients into homogenous prognostic groups. Therefore, a variety of new staging system have been proposed as more intensive treatments including either intensive radiotherapy or surgery enter clinical trials. We evaluate the prognostic importance of TNM staging, which has the advantage of providing a uniform detailed classification of tumor spread, in patients with SCLC. METHODS: The medical records of 166 patients diagnosed with SCLC between January 1989 and December 1996 were reviewed retrospectively. The influence of TNM stage on survival was analyzed in 147 patients, among 166 patients, who had complete TNM staging data. RESULTS: Three patients were classified in stage l /ll, 15 in stage llla, 78 in stage lllb and 48 in stage lV. Survival rate at 1 and 2 years for these patients were as follows stage l/ll, 75% and 37.5% ; stage llla, 46.7% and 25.0% ; stage lllb, 34.3% and 11.3% ; and stage lV, 2.6% and 0%. The 2-year survival rates for 84 patients who received chemotherapy(more than 2 cycles) with or without radiotherapy were as follows stage l/ll, 37.5% ; stage lll, 31.3% ; stage lllb 13.5% ; and stage lV 0%. Overall outcome according to TNM staging was significantly different whether or not received treatment. However, there was no significant difference between stage llla and stage lllb though median survival and 2-year survial rate were higher in stage llla than stage lllb. CONCLUSION: These results suggest that the TNM staging system may be helpful for predicting the prognosis of patients with SCLC.
Classification ; Drug Therapy ; Humans ; Lung ; Lung Neoplasms ; Medical Records ; Neoplasm Staging* ; Prognosis ; Radiotherapy ; Retrospective Studies ; Small Cell Lung Carcinoma* ; Survival Rate

The STANDARD™ M10 severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) assay (M10 assay) (SD Biosensor Inc., Suwon, Korea) is a rapid, fully-automated, cartridgetype molecular diagnostic assay that detects SARS-CoV-2 RNA using primers and probes for each target gene (ORF1ab gene, E gene). This study evaluated its performance by assessing its concordance with the approved SARS-CoV-2 real-time PCR assay. Tests were performed on 80 nasopharyngeal samples. The sensitivity and specificity of the M10 assay were 100%.The M10 assay effectively diagnosed SARS-CoV-2 infection, and it was comparable to the approved SARS-CoV-2 real-time PCR assay. It is a viable point-of-care test due to its short turnaround time.