No abstract available.
Emergencies* ; Emergency Service, Hospital* ; Emergency Treatment* ; Humans

No abstract available.
Bowen's Disease*

PURPOSE: The aim of study was to identify the effects of exercise on the relief of low back pain in patients on absolute bed rest after TAE. METHOD: A nonequivalent control group pretest-posttest design research design was used. The participants were 43 patients who had received TAE in a university hospital; patients in the experimental group (21) received both exercise therapy and general post-op nursing care and in the control group (22) only the latter. The exercise program used in this study was modified from exercise for post CABG to exercise for post TAE, which deflect the movement of thigh in which the catheter was inserted, the lumbar region of the back and pelvis. RESULTS: First, Low back pain scores in the experimental group were lower than the control group. Second, The first dose of analgesics in the experimental group was delayed compared to the control group. Third, There was no significant difference in bleeding complications between the experimental group control groups. CONCLUSION: The results suggest that the exercise program used in this study is effective for relief of low back pain in patients on absolute bed rest after TAE.
Analgesics ; Bed Rest ; Catheters ; Embolization, Therapeutic ; Exercise Therapy ; Hemorrhage ; Humans ; Low Back Pain ; Lumbosacral Region ; Nursing Care ; Research Design ; Thigh

Objectives: South Korea has the highest suicide rate among Organisation for Economic Co-operation and Development countries; there is an increasing trend in suicide attempts among middle and high school students. Various factors contribute to the risk of suicide among adolescents, and the perception of suicide prevention has emerged as a significant factor. This study aimed to investigate the association between emotional and behavioral difficulties among middle and high school students and their perceptions of suicide prevention and to explore differences in suicide perception according to age. Methods: A survey was conducted among community middle and high school students, including 530 participants, between 2020 and 2021. Emotional and behavioral difficulties were assessed using the Strengths and Difficulties Questionnaire-Korean version, and participants were asked to complete a questionnaire on the importance and possibility of suicide prevention. A correlation test and analysis of variance were used to examine the relationships between the variables, and suicide awareness was compared according to age. Results: The participants who displayed higher strength or lower difficulty were more likely to respond positively to suicide prevention measures. They also exhibited high strength and low difficulty levels, thus agreeing with the importance of suicide prevention. Regarding age-related perceptions of suicide, adults aged 20–29 years reported the lowest probability of suicide prevention. Conclusion Suicide perceptions influence the incidence of suicide. Therefore, active societal engagement through suicide prevention campaigns and related education is essential to improve such perceptions. Continuous attention and support are required to address this issue.

Erythema annulare centrifugum (EAC), first described by Darier in 1916, is characterized by annular, circinate, gyrate or serpiginous lesions. Although the pathogenesis of EAC is not fully understood, it is considered to be a hypersensitivity reaction to a wide variety of etiological factors, including autoimmune diseases, internal malignancies, drugs, infections, and pregnancy. To the best our knowledge, no case of EAC associated with Candida guilliermondii infection has ever been published in the Korean medical literature, and there have been a few reported cases associated with Candida albicans in other countries. Herein, we report on a rare and interesting case of EAC in a 62-year-old female patient with Candida guilliermondii infection.
Aminocaproic Acids ; Autoimmune Diseases ; Candida ; Candida albicans ; Erythema ; Female ; Humans ; Hypersensitivity ; Middle Aged ; Pregnancy

Background: The disease burden caused by Mycobacterium tuberculosis (MTB) complex continues to decrease in most countries. However, the diseases caused by the nontuberculous mycobacteria (NTM) become a public health problem. This study aimed to compare the diagnostic accuracy of three real-time PCR assays: AdvanSure TB/NTM real-time PCR kit (AdvanSure; LG Chem., Korea), Genedia MTB/NTM detection kit (Genedia; Green Cross MS, Korea), and PowerChek MTB/NTM Real-time PCR kit (PowerChek; Kogenebiotech, Korea) for the detection of MTB complex and NTM. Methods: Total 102 acid-fast bacilli (AFB) smear-positive and 177 smear-negative specimens from Korea University Medical Center, Guro Hospital, were enrolled. The AFB smear-positive and negative specimens were collected from November 2016 to October 2017 and November to December 2018, respectively. DNA extraction was performed using Genedia Mycobacteria DNA prep Kit (Green Cross MS, Korea). The statistical analysis was performed using MedCalc 18.11.6 (MedCalc Software, Belgium). Results: Among 261 specimens, 64 showed MTB complex growth and 28 exhibited NTM growth. The sensitivity, specificity, positive predictive value, and negative predictive value of AdvanSure/Genedia/PowerChek kits for MTB were 96.9%/95.3%/96.9%, 98.5%/99.5%/98.5%, 58.9%/80.9%/58.9%, and 99.9%/99.9%/99.9%. Whereas those for NTM detection were 81.5%/44.4%/88.9%, 99.6%/100.0%/98.7%, 57.3%/100.0%/32.8% and 99.9%/99.6%/99.9%, respectively. The area under the receiver operating characteristic curve of AdvanSure and PowerChek for NTM detection was statistically different from that of Genedia (P<0.0001). Conclusion Three real-time PCR assays were reliable for MTB complex in AFB-positive and -negative specimens. There was a difference between these three reagents for the accuracy of NTM detection.

We report a case of cellulitis caused by a novel Cupriavidus species identified using whole-genome sequence analysis. Subcutaneous tissue biopsies from the left lower leg of a 67-year-old man who suffered from cellulitis were cultured. Round, convex, gray and non-hemolytic colonies were recovered after 72-h incubation. 16S rRNA sequence analysis showed 98.6% similarity with Cupriavidus basilensis DSM 11853(T) in the NCBI database and 99.9% similarity with C. basilensis KF708 in the EzBioCloud database. Genomic analysis using the MiSeq platform (Illumina, USA) and the TrueBac ID database (ChunLab, Korea) revealed that the average nucleotide identity (ANI) of this strain with C. basilensis DSM 11853(T) was 87.6%. The patient was treated with oral cefditoren pivoxil for 9 weeks. This study is the first to report cellulitis caused by Cupriavidus species strain J1218.
Aged ; Biopsy ; Cellulitis ; Cupriavidus ; Genome ; Humans ; Leg ; Sequence Analysis ; Subcutaneous Tissue

PURPOSE: Pancretojejunostomy leakage is the most dreaded complication after a pancratoduodenectomy. However, little is known about what causes the leakage and how to prevent it. The aim of this study was to dentify the risk factors for pancreatic leakage. This paper describes our experience of its management. METHODS: Between Aug. 1996 and Aug. 2003, 75 consecutive patients with periampullary cancer or benign disease received a pancreatoduodenectomy. The patients' clinical characterisitcs, pathological features and surgical findings were retrospectively evaluated. The patients were classified into those with major complication and rhose with no complications and the risk factors were analyzed. Pancreatic leakage, intraabdomnial fluid collection and abscess, intraabdomnial bleeding were categorized as major complications related to a pancreatic fistula. RESULTS: The postoperative mortality and morbidity rate was 2.6% and 36%, respectively. Univariate analysis showed that the pancreatic texture, pathologic diagnoses and comorbidity were significant risk factors for major complications (P= 0.003, 0.045, 0.02). Multivariate analyses revealed that the, pancreatic texture was the only significant risk factor (P=0.003). The preoperative serum albumin level and pancreatic texture were significant risk factors for pancreatic leakage (p=0.03, 0.025) and multivariate analysis showed that the pancreatic texture was also the most significant risk factor. CONCLUSION: Considering that the pancreatic texture is the most significant risk factor for a pancreatic fistula, the technical skill and experience of the surgeon appears to be important for its prevention.
Abscess ; Comorbidity ; Diagnosis ; Hemorrhage ; Humans ; Mortality ; Multivariate Analysis ; Pancreatic Fistula* ; Pancreaticoduodenectomy ; Retrospective Studies ; Risk Factors* ; Serum Albumin

BACKGROUND AND OBJECTIVES: Transforming growth factor-beta1 (TGF-beta1) plays an important role on cardiac muscle differentiation, cardiac septa and valve formation during heart development. However, the role of TGF-beta1 in cardiac valves of adult animals is largely unknown. Cardiac valves are target portion from repetitive, periodic and continuous physical loading in the body. Therefore, we examined the mRNA, protein levels, and protein distribution of TGF-beta1 in cardiac valves of adult animals to clarify the biological importance of TGF-beta1. MATERIALS AND METHODS: Adult mice, rats and pigs were used. Cardiac valves of pig were frozen and were pulverized with liquid nitrogen. To measure the mRNA levels of TGF-beta1 in cardiac valves, total RNA was extracted using Tri-reagent and performed Northern blot analysis. To measure the protein levels of TGF-beta1 in cardiac valves, total protein was extracted and performed Western blot analysis. To examine the TGF-beta1 distribution, immuno-histochemistry with anti-CC-1-30 antibody was performed. RESULTS: The mRNA level of TGF-beta1 in pulmonary valve was higher than those in the other valves. However, the protein levels of TGF-beta1 were similar among valves. The mRNA and protein levels of TGF-beta1 in cardiac valves were higher than those in atria or ventricles. The TGF-beta1 protein was located mainly in cellular interstitium in cardiac valves. The distribution of TGF-beta1 protein in surface area was higher than in the mid-portion of valves. CONCLUSION: These results suggest that synthesis and distribution of TGF-beta1 in cardiac interstitum is essential for maintaining of normal structure and function on various physical loading.
Adult ; Animals ; Blotting, Northern ; Blotting, Western ; Heart ; Heart Valves* ; Humans ; Mice ; Myocardium ; Nitrogen ; Pulmonary Valve ; Rats ; RNA ; RNA, Messenger ; Swine ; Transforming Growth Factor beta1*

We report a case of bronchiolitis obliterans associated with Stevens-Johnson syndrome. A 59-year-old man presented with respiratory distress that gradually worsened over 3 months. He had been diagnosed with Stevens-Johnson syndrome 3 months before admission. He had no history of previous airway disease. On physical examination, expiratory breathing sounds were not audible, and a chest X-ray revealed a hyperinflated lung. A pulmonary function test indicated a severe obstructive pattern. Computed tomography scans of inspiratory and expiratory phases of respiration showed oligemia and air trapping, and both were more prominent on expiration view than on inspiration view. The pathogenesis of bronchiolitis obliterans associated with Stevens-Johnson syndrome is largely unknown.
Anti-Bacterial Agents/therapeutic use ; Bronchiolitis Obliterans/etiology/*radiography/therapy ; Bronchoscopy ; Dyspnea/*complications ; Fatal Outcome ; Humans ; Male ; Middle Aged ; Radiography, Thoracic ; Respiratory Distress Syndrome, Adult/*etiology/therapy ; Respiratory Function Tests ; Roxithromycin/therapeutic use ; Stevens-Johnson Syndrome/*complications/drug therapy ; Tomography, X-Ray Computed/methods ; Tracheostomy