Purpose: This descriptive research study explores the relationship between remote online classes, nursing students’ self-determined learning motivation and learning flow, to identify the mediating effect of academic emotion regulation. Methods: The study sample comprised 147 third- and fourth-year nursing students from two universities in Jeonbuk State, all of whom had clinical practice experience. Descriptive statistics, independent t-tests, and one-way analysis of variance were conducted using SPSS/WIN 23.0 for data analysis. Hayes’ PROCESS macro Version 3.5 was used to verify the significance of the indirect effects of the variables. Results: Self-determined learning motivation had a significant positive effect on the mediating variable, academic emotion regulation(β=.21, p=.001), and on learning flow. Additionally, academic emotion regulation significantly positively influenced learning flow. When considering the mediating effect of academic emotion regulation, the indirect effect size between self-determined learning motivation and learning flow was .07, with a bootstrapping confidence interval ranging from 0.02 to 0.13, excluding zero, which was statistically significant, indicating a mediating effect. Conclusion The findings confirm that academic emotion regulation is a crucial variable that can enhance students’ learning flow, thereby maximizing educational effectiveness during rapid changes in online education methods. Consequently, educational programs should be developed that consider the emotional aspects of learning to improve academic emotion regulation. Furthermore, universities should establish educational policies and measures that expand various digital education platforms to reflect and respond to the online education environment.

Neuroleptic malignant syndrome is a rare, but potentially life-threatening adverse event associated with the use of neuroleptic agents. We describe the case of a 47-year-old schizophrenic woman who was treated with clozapine for years. The patient developed acute renal failure with pulmonary edema, and underwent mechanical ventilation and hemodialysis.
Acute Kidney Injury ; Antipsychotic Agents ; Clozapine* ; Female ; Humans ; Middle Aged ; Neuroleptic Malignant Syndrome* ; Pulmonary Edema ; Renal Dialysis ; Respiration, Artificial ; Rhabdomyolysis

No abstract available.
Abdominal Cavity* ; Abscess* ; Atrial Natriuretic Factor* ; Drainage*

No abstract available.
Latex* ; Polystyrenes* ; Potassium Channels* ; Potassium* ; Vasospasm, Intracranial*

No abstract available.
Rupture* ; Thorax*

Myxofibrosarcomas (MFSs), which consist of multiple nodules with a variable cellular population in a myxoid matrix, are primarily located in subcutaneous tissue. Pleomorphic hyalinizing angiectatic tumors (PHATs) are rare soft-tissue tumors characterized by a proliferation of highly pleomorphic spindle or polygonal cells and abundant ectatic blood vessels in cellular or myxoid stroma. We present here an unusual case of a high-grade MFS with a PHAT-like appearance. A 67-year-old man presented with an asymptomatic subcutaneous mass in the right forearm. The tumor had myxoid, hypo-, and hypercellular areas with highly pleomorphic spindle or polygonal tumor cells that showed frequent mitoses and nuclear pseudoinclusions. Foci of punctuate necrosis and inflammatory infiltration were present throughout the tumor, and abundant ectatic, thick-walled vessels containing blood clots were noted. The tumor cells were immunohistochemically positive for vimentin but negative for CD34, S-100 protein, smooth muscle actin, desmin, and bcl-2.
Actins ; Aged ; Blood Vessels ; Desmin ; Forearm ; Humans ; Hyalin ; Mitosis ; Muscle, Smooth ; Necrosis ; S100 Proteins ; Sarcoma ; Subcutaneous Tissue ; Vimentin

No abstract available.
Decompression* ; Intestinal Obstruction*

No abstract available.
Colon* ; Rectum*

No abstract available.
Mediastinoscopy*

We present two cases of cerebral paragonimiasis in a 23-year-old Korean army soldier and in a 18-year-old Korean girl, respectively. The diagnosis was made on the basis of clinical, laboratory and x-ray findings, and was confirmed by the histopathological examination of the excised cyst. P.W. skin test showed positive reaction, whereas C.S. test negative. X-ray study on skull revealed multiple globulated round cystic formations in occipital region. Two months after surgical removal of cysts, visual field were not improved. Pertinent literatures are reviewed.
Adolescent ; Adult ; Blindness* ; Choroid* ; Coloboma* ; Diagnosis ; Female ; Hemianopsia* ; Heredity ; Humans ; Iris* ; Membranes ; Military Personnel ; Optic Nerve* ; Paragonimiasis* ; Skin Tests ; Skull ; Visual Fields ; Young Adult