No abstract available.
Disabled Persons* ; Female ; Humans ; Menarche*

One hundred eighty infants with oxygen therapy who were under 2,500gm birth weight or under 37 weeks of gestational age, were examined between January 1990 and November 1992. We performed clnical analysis and results were as follows. 1) Fifty six infants (31.1%) were diagnosed as retinopathy of prematurity. 2) The first examination was performed at 2.5 weeks of life on average, and the retinopathy of prematurity was diagnosed at 3.8 weeks on average. 3) The incidence of retinopathy of prematurity was highly associated with low birth weight (< or =1,890 gm), low gestational age ( < or =33.1 weeks), and high oxygen concentration with long duration (FiO2> or =0.4 over 1 week)(P<0.005). 4) Other associated risk factors were idiopathic respiratory distress syndrome, anemia, neonatal hypoxia and sepsis.
Anemia, Neonatal ; Anoxia ; Birth Weight ; Gestational Age ; Humans ; Incidence ; Infant ; Infant, Low Birth Weight ; Infant, Newborn ; Oxygen ; Retinopathy of Prematurity* ; Risk Factors ; Sepsis

PURPOSE: We wanted to determine the usefulness of computed tomography (CT) for patients with clinically-suspected but equivocal acute appendicitis, and we wanted to evaluate the differences of the sensitivity and specificity of CT according to the period of time from onset of the signs and symptoms to the performance of CT. METHODS: A retrospective study was done on 273 patients who visited our hospital for acute abdominal pain from Jan. 2003 to Dec. 2005, and they could not be excluded as suffering from acute appendicitis by their symptoms nor signs. RESULTS: Forty-three (15.8%) of the 273 patients did not undergo operation because their condition was not diagnosed as acute appendicitis and 190 patients were diagnosed as acute appendicitis by CT. The other 40 patients underwent diagnostic laparotomy because acute appendicitis could not be confirmed and any other diagnosis could not be made. The patients were classified into 6 groups according to the period of time from the onset of symptoms and signs to the performance of CT. The sensitivity of CT after 48 hours was statistically significantly increased as compared to performing CT before 48 hours (92.3% vs. 75.8%, respectively; P=0.023). CONCLUSION: Forty-three (15.8%) of the patients with clinically- suspected but equivocal acute appendicitis avoided unnecessary laparotomy by undergoing CT. The sensitivity was increased for diagnosing acute appendicitis by CT when it was performed after 48 hours from the onset of symptoms and signs, but caution may be needed during interpretation because of the false positives (2 patients;4.7%) could due to secondary change of other diseases
Abdominal Pain ; Appendicitis* ; Diagnosis ; Humans ; Laparotomy ; Retrospective Studies ; Sensitivity and Specificity

A case is presented of acute respiratory distress resulting from pneumothorax, pneumome-diastinum, pneumoperitoneum and subcutaneous emphysema in a 9 year old female patient having sugery for a cleft palate. This complieation was thought to have been due to inattentive positive pressure ventilation during anesthesia. Bilatera closed thoracotomy was performed in the recovery room. This patient recovered without any other problem.
Anesthesia ; Child ; Cleft Palate ; Female ; Humans ; Pneumoperitoneum* ; Pneumothorax* ; Positive-Pressure Respiration ; Recovery Room* ; Subcutaneous Emphysema* ; Thoracotomy

Purpose: The study was conducted to explore the experiences of job retention among working people with mental illness. Methods: The participants were members with mental illness at the S Community Mental Health Center in Gyeonggi Province and who had been working for more than six months. The data were collected through in-depth interviews with 11 participants between June 27 and August 20, 2018. The data were analyzed through Corbin and Strauss’s grounded theory method. Results: The core category was struggling to take root in the community as a productive member. The core phenomenon was the desire to be a productive person, and the causal condition was the willingness to change for a purposeful life. The action and interaction strategies included maintaining regular living patterns, maintaining medication, developing one’s tips for self-management, and self-approval. The intervening conditions were difficulties in forming social relationships, presence of symptoms, social resources, and acceptance of one’s mental illness. The consequences were restoration of family relationships, healthy pleasure through work, social inclusion, development of self-worth, and transition to an independent person. Conclusion Working people with mental illness are struggling to take root in the community as a productive member. This study suggests that a holistic understanding of the job retention experience among people with mental illness is required. The findings will provide the basis for developing interventions that can improve job retention among working people with mental illness.

Purpose: The study was conducted to explore the experiences of job retention among working people with mental illness. Methods: The participants were members with mental illness at the S Community Mental Health Center in Gyeonggi Province and who had been working for more than six months. The data were collected through in-depth interviews with 11 participants between June 27 and August 20, 2018. The data were analyzed through Corbin and Strauss’s grounded theory method. Results: The core category was struggling to take root in the community as a productive member. The core phenomenon was the desire to be a productive person, and the causal condition was the willingness to change for a purposeful life. The action and interaction strategies included maintaining regular living patterns, maintaining medication, developing one’s tips for self-management, and self-approval. The intervening conditions were difficulties in forming social relationships, presence of symptoms, social resources, and acceptance of one’s mental illness. The consequences were restoration of family relationships, healthy pleasure through work, social inclusion, development of self-worth, and transition to an independent person. Conclusion Working people with mental illness are struggling to take root in the community as a productive member. This study suggests that a holistic understanding of the job retention experience among people with mental illness is required. The findings will provide the basis for developing interventions that can improve job retention among working people with mental illness.

Purpose: This study discovered a substantive theory of the experience and process of peer support work among people with mental illness. Methods: The participants were members of community-based mental health facilities and had been working as peer supporters for more than six months. The data were collected through in-depth interviews with twelve participants and analyzed using Corbin and Strauss’s grounded theory approach. Results: The core category was “becoming a healer going with patients in the journey of recovery,” and the core phenomenon was “identity confusion as a peer supporter.” The causal conditions were “starting peer support work without certainty” and “standing at the boundary between the therapist and patient.” The intervening conditions were “willingness to become a successful peer supporter,” “feeling a sense of homogeneity with the patient,” “accepting the mental illness,” and “support from people around.” The action and interaction strategies were “letting go of greed,” “being open about oneself,” “developing professional skills,” “maintaining wellness in the body and mind,” and “being with the patient.” The consequences were “becoming a useful person,” “changing attitude toward life,” “expansion of the sense of self-existence,” “recovering from mental illness,” and “discovering a role as peer supporter.” Finally, the substantive theory of “becoming a healer going with patients in the journey of recovery” was derived. Conclusion This study provides a holistic understanding of peer support work and the implications of interventions to help people with mental illness in a person-centered recovery process.

This experiment is designed to find differentially expressed genes in p388D1 cells that are specific for the serum deprived state. Serum starvation induces cells to enter the quiscent state in the cell cycle and is used to arrest cell growth or synchronize the cell cycle. Differential display and ribonuclease protection assay were used to identify quantitative change in gene expression. Nineteen genes that showed a differential expression in the differential display were cloned and 7 clones were verified by a ribonuclease protection assay. Among the 7 clones clone-16 showed same expression pattern in comparison with the differential display. Deduced amino acid sequences of clone-16 had N-glycosylation motif and seems to be a secretory protein. Getting a full sequence of clone-16 is critical for the characterization of it.
Amino Acid Sequence ; Cell Cycle ; Clone Cells ; Gene Expression ; Ribonucleases ; Starvation

Fibromuscular dysplasia is the single leading etiology of renovascular hypertension in children. We report an eight-year-old girl who was admitted for generalized tonic seizure with fibromuscular dysplasia of right renal artery. On admission, she presented hypertension and altered mentality. She had suffered from intermittent severe headache for the past year. Renal angiography of right renal artery showed stenosis, beaded pattern and aneurysms. Brain MRI showed multifocal lesions in parietooccipital, periventricular and external capsular area. She was diagnosed as hypertensive encephalopathy due to fibromuscular dysplasia of renal the artery. Renal angioplasty with ballooning catheter was performed. Successful renal angioplasty dropped her blood pressure to normal level and no more headaches has occurred for more than a year after discharge.
Aneurysm ; Angiography ; Angioplasty ; Arteries ; Blood Pressure ; Brain ; Catheters ; Child ; Constriction, Pathologic ; Female ; Fibromuscular Dysplasia* ; Headache ; Humans ; Hypertension ; Hypertension, Renovascular ; Hypertensive Encephalopathy* ; Magnetic Resonance Imaging ; Renal Artery ; Seizures

STUDY DESIGN: A retrospective radiological assessment was conducted. OBJECTIVES: An attempt to analyze the degenerative change of an intervertebral disc for adjacent segment degeneration in lumbar degenerative diseases. LITERATURE REVIEW SUMMARY: A review of the literature failed to uncover any documented study examining the quantitative analysis of the degenerative change of the intervertebral disc for adjacent segment degeneration. METHODS: This study was based on 45 patients, treated operatively or conservatively at this hospital, between April 1995 and July 2004. 39 and 6 cases of operative and conservative treatments, respectively, were performed. In the 39 operative treatments, there were 34 cases of fusion and 5 of discectomy. Dynamic X-ray and MRI were performed at the initial evaluation, and again more than 2 years later. In the 34 fusion cases, the upper and lower adjacent segments of the fused level were studied, and in the 11 non-fusion cases (conservative treatment or discectomy), the L3-4, L4-5 and L5-S1 level were studied. The instability of the dynamic X-ray and Thompson grade changes of the disc on MRI were also evaluated. Statistical analysis was carried out using the Wilcoxon signed rank test. RESULTS: Adjacent segment degeneration was found in 10 of the 34 cases (29.4%) on plain X-ray. The average Thompson grades of the 33 upper segment cases were 2.6 and 3.4 preoperatively and postoperatively (P=0.000), and for the 24 of the lower segment cases were 2.9and 3.2 (P=0.033), respectively. No statistical increase in the Thompson grade was found in the non-fusion group. CONCLUSIONS: The adjacent discs of the fusion group showed statistically meaningful degeneration on MRI, but this was not correlated with adjacent segment degeneration on plain X-ray. Various anatomical and functional factors must be considered in the evaluation of adjacent segment disease.
Diskectomy ; Humans ; Intervertebral Disc ; Magnetic Resonance Imaging ; Retrospective Studies ; Spinal Fusion*