• The Korean Journal of Pain
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• v.13 no.1
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• pp.79-83
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• 2000

Background: Spontaneous intracranial hypotension is a syndrome characterized by postural headache without trauma, spinal anesthesia or other medical history. The purpose of this study is to analyze the effect of epidural blood patch in spontaneous intracranial hypotension. Methods: The spontaneous intracranial hypotension patients treated with epidural blood patch were analyzed on the symptoms, radiologic images and methods of epidural blood patch retrospectively by the medical records. Results: Patients had postural headache (15 patients) including nausea/vomiting (10 patients), tinnitus (2 patients), neck stiffness (13 patients), vertigo (3 patients) and occular pain (1 patient). Brain CT and MRI showed diffuse enhancement of the pachymeninges (9 patients) and radionuclide cisternography demonstrated direct evidence of leakage (11 patients). With epidural blood patch, the symptoms were promptly relieved in 11 patients. Conclusions: We concluded that epidural blood patch is a good treatment of method in spontaneous intracranial hypotension patients.

• Women's Health Nursing
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• v.23 no.2
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• pp.63-77
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• 2017

Purpose: The purpose of this study was to explore essences and meaning in experiences of women who have had spontaneous abortion. Methods: A phenomenological methodology was used for the study. A total of five women with the spontaneous abortion participated in the study. In-depth interviews were done for data collection, and the data were analyzed using Colaizzi's method. Results: Five theme clusters, along with 32 sub-themes and 13 themes. The five theme clusters were: 'Waiting and expecting pregnancy', 'Desire to overcome the spontaneous abortion', 'My baby makes me cry and laugh', 'My precious baby', and 'Want to hear with sympathy and talk with you', Conclusion: The women who have had the spontaneous abortion experiences can prevent potential physical and psychological complications after miscarriage by getting education and intervention in nursing. Moreover, they may experience that negative factors of the spontaneous abortion can be turned into positive things through emotional support of family and medical teams.

• Women's Health Nursing
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• v.20 no.1
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• pp.1-13
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• 2014

Purpose: This study was to understand the meaning of women's experience of spontaneous delivery with midwives at midwifery clinics or home. Methods: van Kaam's Psychophenomenological method composed of a four-stage, 12-step format was used. In-depth interviews were carried out from January to July, 2011, with twelve women. Results: Through the data analysis, 403 significant statements, 172 elements, 48 subcategories, and 19 categories were extracted, and from the 19 categories, 8 themes were drawn. The eight themes were: "Conflict on whether a hospital or a midwifery clinic", "Choosing natural delivery with the assurance of her ability to delivery spontaneously and having trust in the midwives." "Being encouraged by a midwife and family members with one accord", "Experience of the spontaneous delivery process on body", "Comfortable delivery in spite of painful process", "Deeply impressed by the overwhelming joy of birth", "Satisfaction with spontaneous delivery", and "Deeper love among family members". Conclusion: Through this study, women's delivery experiences with midwives was of spontaneous delivery. Women's birth of self-confidence and trust between the midwives and the women to predict a spontaneous delivery is a powerful factor. Also, family support and midwives delicate care was identified as factors in spontaneous delivery.

• Journal of Chest Surgery
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• v.26 no.7
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• pp.532-537
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• 1993

To assess the therapy of spontaneous pneumothorax in the aged patients, the treatment methods and results in 60 patients 50 years of age or older were retrospectively reviewed. Most of the patients were male [56 of 60 patients] and the major underlying lung diseases associated with spontaneous pneumothorax were tuberculosis [32 patients] and chronic obstructive lung disease [20 patients]. The recurrence rate of thoracostomy tube drainage with or without chemical pleurodesis using tetracycline was 39.6% [21 of 53 patients], but there was no recurrence in the patients treated with open thoracotomy, pleural abrasion, and chemical pleurodesis using talcum powder[Asbestosis free]. In the patients treated with open thoracotomy, the bullous or bleb lesions were placed in the various sites of both lungs. We concluded that even though thoracostomy tube drainage is the first choice of therapy for spontaneous pneumothorax in the aged patients, the recurrence rate is high, especially in the patients with persistent air leakage for more than 2 days, and the open thoracotomy with pleural abrasion and chemical pleurodesis using talcum powder can prevent the recurrence in the selected patients.

• Journal of Chest Surgery
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• v.25 no.11
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• pp.1282-1285
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• 1992

Forty patients with spontaneous pneumothorax underwent vertical axillarty thoracotomy for surgical bullectomy of spontaneous pneumothorax between June, 1991 and september, 1992. We evaluated the method in terms of postoperative pain, wound complication, days of hospital stay and cosmetic result. It`s concludid that verical axillary thoracotomy provides satisfactory exposure for limited procedures within the thoracic cavity and offers the specific advantages of minimal and cosmetically acceptable results when compared with the thoracotomy methods.

• Childhood Kidney Diseases
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• v.10 no.2
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• pp.213-218
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• 2006

Purpose : Nutcracker syndrome refers to compression of the left renal vein(LRV) between the aorta and superior mesenteric artery(SMA) that results in elevation of pressure in the LRV and development of collateral veins. It must be considered as a possible factor when hematuria or proteinuria occurs in a healthy child. The purpose of this study is to determine the time to spontaneous resolution in childhood nutcracker syndrome, and to observe whether this is affected by sex, age, proteinuria or initial ratio of peak velocity of LRV. Methods : We investigated 26 patients who were found to have spontaneous resolution by follow-up Doppler ultrasonography among 117 patients diagnosed with nutcracker syndrome by renal Doppler ultrasonography from May 2001 to December 2005. We determined the time to spontaneous resolution in childhood nutcracker syndrome, and observed whether the duration was affected by sex, age, proteinuria or initial ratio of peak velocity. Results : 26 patients(59%) achieved spontaneous resolution by 1.2 years(mean). The time to spontaneous resolution of childhood nutcracker syndrome in 26 patients was $16.71{\pm}9.99$ months(range 6.0-49.2). The time to spontaneous resolution was not affected by sex, age, proteinuria nor initial ratio of peak velocity of LRV. Conclusion : More than half of the patients who were diagnosed by renal Doppler ultrasonography achieved spontaneous resolution. The time to spontaneous resolution was not affected by sex, age, proteinuria nor initial ratio of peak velocity of LRV.

• Journal of Korean Neurosurgical Society
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• v.37 no.1
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• pp.34-38
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• 2005

Objective: Spontaneous intracranial hemorrhage in children is not common and very different compared to adults. We analyze the etiology, hemorrhagic type, clinical features, and outcome of spontaneous intracranial hemorrhage in children. Methods: Twenty-nine patients under 17years of age with nontraumatic intracranial hemorrhage were analyzed retrospectively. Neonates were excepted. We reviewed their medical records in regard to their age, symptoms, radiologic findings, treatment, and prognosis. Results: Among 29 patients, there were 17boys and 12girls. The average age was 10.2years. The most common presenting symptom was mental deterioration, and the most common cause was arteriovenous malformation. Spontaneous intracranial hemorrhage in children showed a better prognosis than in adults. Conclusion: Spontaneous intracranial hemorrhage in children resulted mainly from vascular malformation and the prognosis is relatively good. More careful follow-up studies and active management are needed for better outcomes.

• Phonetics and Speech Sciences
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• v.9 no.2
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• pp.9-22
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• 2017

The purpose of this paper is to report the whole process of developing Korean Standard Speech Database (KSS DB). This project is supported by SPO (Supreme Prosecutors' Office) research grant for three years from 2014 to 2016. KSS DB is designed to provide speech data for acoustic-phonetic and phonological studies and speaker recognition system. For the samples to represent the spoken Korean, sociolinguistic factors, such as region (9 regional dialects), age (5 age groups over 20) and gender (male and female) were considered. The goal of the project is to collect over 3,000 male and female speakers of nine regional dialects and five age groups employing direct and indirect methods. Speech samples of 3,191 speakers (2,829 speakers and 362 speakers using direct and indirect methods, respectively) are collected and databased. KSS DB designs to collect read and spontaneous speech samples from each speaker carrying out 5 speech tasks: three (pseudo-)spontaneous speech tasks (producing prolonged simple vowels, 28 blanked sentences and spontaneous talk) and two read speech tasks (reading 55 phonetically and phonologically rich sentences and reading three short passages). KSS DB includes a 16-bit, 44.1kHz speech waveform file and a orthographic file for each speech task.

• Tuberculosis and Respiratory Diseases
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• v.73 no.3
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• pp.169-173
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• 2012

Background: Spontaneous pneumomediastinum is a rare and benign condition that generally occurs in young generations without any precipitating factor or underlying disease. The purpose of this study is to review our experience in dealing with this entity and detail a reasonable course of assessment and management. Methods: From December 1999 to May 2012, 32 spontaneous pneumomediastinum patients were managed in our hospital. We retrospectively reviewed the result of management. Results: Patients ranged in age from 10 to 38 years, with the mean age of $18.3{\pm}5.6$ years. Twenty-five patients were men and seven were women. Initial WBC count was $10,039{\pm}2,993/{\mu}L$ and thirty-one patients underwent computed tomography. Twenty-two patients underwent esophagography and results were shown to be normal. Twenty-five patients were admitted in the hospital and the mean duration of admission was $3.4{\pm}2.0$ days. All patients were managed conservatively and discharged without any complications. Conclusion: Spontaneous pneumomediastinum is a benign condition combined with mild inflammatory signs and secondary causes must to excluded to avoid unfavorable outcomes and select proper management modality.

• The Korean Journal of Pain
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• v.12 no.1
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• pp.157-161
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• 1999

We report a patient with spontaneous intracranial hypotension. In addition to the cardinal feature of a postural headache and a low CSF pressure, the patient also had subdural hematoma demonstrated by brain MRI. Radionuclide cisternography revealed a CSF leakage in the intracranium. CSF leakage from spinal meningeal defects may be the most common cause of this syndrome. The headache is a consequence of the low CSF pressure producing displacement of pain-sensitive structures. Methods of treatment are identical to those for post-dural puncture headaches. We experienced a patient with spontaneous intracranial hypotension developed in the intracranium who was successfully managed with a cervical blood patch.